{"id":8768,"date":"2025-02-07T22:35:01","date_gmt":"2025-02-07T13:35:01","guid":{"rendered":"https:\/\/techmania.jp\/blog\/?p=8768"},"modified":"2025-02-07T22:35:03","modified_gmt":"2025-02-07T13:35:03","slug":"clang-printf","status":"publish","type":"post","link":"https:\/\/techmania.jp\/blog\/clang-printf\/","title":{"rendered":"\u3010C\u8a00\u8a9e\u5165\u9580\u3011printf\u95a2\u6570\u3067\u6587\u5b57\u5217\u3092\u51fa\u529b\u3059\u308b"},"content":{"rendered":"\n<p>C\u8a00\u8a9e\u3067\u8a08\u7b97\u51e6\u7406\u306a\u3069\u3092\u884c\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u969b\u3001\u591a\u304f\u306e\u30b1\u30fc\u30b9\u3067\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51e6\u7406\u306e\u7d50\u679c\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306b\u6587\u5b57\u5217\u3068\u3057\u3066\u51fa\u529b\u3059\u308b\u51e6\u7406\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>C\u8a00\u8a9e\u3067\u306f\u3001\u305d\u306e\u3088\u3046\u306a\u6587\u5b57\u5217\u3092\u51fa\u529b\u8868\u793a\u3059\u308b\u65b9\u6cd5\u306e1\u3064\u3068\u3057\u3066printf\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u3067\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001printf\u95a2\u6570\u306e\u8a73\u3057\u3044\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u3001\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u9806\u756a\u306b\u89e3\u8aac\u3092\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff01<\/p>\n\n\n\n<h2 id=\"outline__1\" class=\"wp-block-heading\">printf\u95a2\u6570\u3068\u306f\uff1f<\/h2>\n\n\n\n<p><strong>printf\u95a2\u6570<\/strong>\u306f\u3001\uff23\u8a00\u8a9e\u306b\u304a\u3051\u308b\u6a19\u6e96\u95a2\u6570\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u306e\u4e00\u3064\u3067\u3001 \u5f15\u6570\u306b\u6307\u5b9a\u3055\u308c\u305f\u66f8\u5f0f\u4ed8\u304d\u6587\u5b57\u5217\u3092\u753b\u9762\u306b\u51fa\u529b\u3059\u308b\u305f\u3081\u306e\u95a2\u6570\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50<\/strong>\u3068\u547c\u3070\u308c\u308b\u3001\u8868\u793a\u5f62\u5f0f\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306e\u8a18\u8ff0\u5b50\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5909\u6570\u306e\u5024\u3084\u8a08\u7b97\u7d50\u679c\u3092\u6587\u5b57\u5217\u306b\u7d44\u307f\u8fbc\u3093\u3060\u308a\u3001\u51fa\u529b\u8868\u793a\u3059\u308b\u969b\u306e\u6587\u5b57\u5217\u306e\u5e45\u3092\u5909\u66f4\u3057\u305f\u308a\u306a\u3069\u3001\u69d8\u3005\u306a\u66f8\u5f0f\u306e\u6587\u5b57\u5217\u3092\u51fa\u529b\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__1_1\" class=\"wp-block-heading\">printf\u306e\u4f7f\u3044\u65b9<\/h3>\n\n\n\n<p>printf\u95a2\u6570\u306f\u3044\u304f\u3064\u304b\u306e\u5f15\u6570\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u6587\u5b57\u5217\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7b2c1\u5f15\u6570\u306b\u51fa\u529b\u8868\u793a\u3057\u305f\u3044\u66f8\u5f0f\u4ed8\u304d\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u3001\u7b2c2\u5f15\u6570\u4ee5\u964d\u306b\u6587\u5b57\u5217\u306b\u7d44\u307f\u8fbc\u3080\u306e\u306b\u5fc5\u8981\u306a\u5024\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u57fa\u672c\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u57fa\u672c\u69cb\u6587\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>printf(\u201c\u66f8\u5f0f\u4ed8\u304d\u6587\u5b57\u5217\u201d, \u50241, \u50242, \u30fb\u30fb\u30fb)<\/code><\/pre>\n\n\n\n<p>\u5024\u306f\u3001\u66f8\u5f0f\u306e\u5185\u5bb9\u306b\u5408\u308f\u305b\u3066\u5fc5\u8981\u6570\u5206\u3092\u6307\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u4f8b\u306e\u3088\u3046\u306b\u3001\u6587\u5b57\u5217\u306b\u5024\u3092\u7d44\u307f\u8fbc\u3080\u5fc5\u8981\u304c\u306a\u3044\u5834\u5408\u306b\u306f\u7701\u7565\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>printf(\"HelloWorld!\")<\/code><\/pre>\n\n\n\n<h3 id=\"outline__1_2\" class=\"wp-block-heading\">\u51fa\u529b\u3059\u308b\u6587\u5b57\u5217\u3092\u6539\u884c\u3059\u308b<\/h3>\n\n\n\n<p>C\u8a00\u8a9e\u306b\u304a\u3044\u3066\u306f\u3001\u30b3\u30fc\u30c9\u3067\u6307\u5b9a\u304c\u3055\u308c\u306a\u3044\u9650\u308a\u6587\u5b57\u5217\u304c\u6539\u884c\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u4f8b\u306e\u3088\u3046\u306bprintf\u95a2\u6570\u3092\u8907\u6570\u56de\u4f7f\u7528\u3057\u3066\u3082\u3001\u30ed\u30b0\u4e0a\u3067\u306f\u6539\u884c\u3055\u308c\u308b\u3053\u3068\u306a\u304f1\u884c\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n    printf(\"sample1\");\n    printf(\"sample2\");\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sample1sample2<\/code><\/pre>\n\n\n\n<p>\u6587\u5b57\u5217\u3092\u6539\u884c\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u6539\u884c\u30b3\u30fc\u30c9\u3067\u3042\u308b\u300c\\n\u300d\u3092\u4f7f\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u6539\u884c\u3057\u305f\u3044\u5834\u6240\u306b\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u6587\u5b57\u5217\u3092\u8907\u6570\u884c\u306b\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n    printf(\"sample1\\nsample2\\nsample3\");\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sample1\nsample2\nsample3<\/code><\/pre>\n\n\n\n<p>\u6539\u884c\u30b3\u30fc\u30c9\u3092\u631f\u3093\u3060\u7b87\u6240\u3067\u6539\u884c\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u5206\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u8907\u6570\u884c\u306e\u6587\u5b57\u5217\u3092\u51fa\u529b\u3059\u308b\u969b\u306f\u3001\u9069\u5207\u306a\u4f4d\u7f6e\u3067\u306e\u6539\u884c\u30b3\u30fc\u30c9\u306e\u8ffd\u52a0\u3092\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"outline__1_3\" class=\"wp-block-heading\">\u5f15\u6570\u3092\u6307\u5b9a\u3057\u3066\u6587\u5b57\u5217\u3092\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p>\u6b21\u306b\u3001printf\u306e\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u5024\u3092\u51fa\u529b\u7d50\u679c\u306e\u6587\u5b57\u5217\u306b\u7d44\u307f\u8fbc\u3080\u65b9\u6cd5\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u5909\u6570\u306a\u3069\u306e\u5024\u3092\u5143\u306b\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u305f\u3044\u5834\u5408\u306f\u3001<strong>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50<\/strong>\u3092\u4f7f\u7528\u3057\u3066\u66f8\u5f0f\u306e\u5185\u5bb9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u306f\u8a2d\u5b9a\u3067\u304d\u308b\u9805\u76ee\u304c\u591a\u5c90\u306b\u6e21\u308b\u305f\u3081\u3001\u5f8c\u307b\u3069\u8a73\u3057\u304f\u8aac\u660e\u3092\u884c\u3044\u307e\u3059\u304c\u3001\u307e\u305a\u306f\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u7c21\u5358\u306a\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n    char sample&#91;] = \"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\";\n    printf(\"\u5909\u6570 sample \u306e\u4e2d\u8eab\u306f %s \u3067\u3059\", sample);\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5909\u6570 sample \u306e\u4e2d\u8eab\u306f \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 \u3067\u3059<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u7d50\u679c\u3092\u898b\u308b\u3068\u3001\u300c%s\u300d\u306e\u90e8\u5206\u304c\u5909\u6570\u306e\u5024\u306b\u5909\u5316\u3057\u3066\u3044\u308b\u306e\u304c\u5206\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u300c%\u300d\u306e\u5f8c\u308d\u306b\u6307\u5b9a\u3057\u305f\u3044\u5185\u5bb9\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u5f15\u6570\u306e\u5024\u3092\u4efb\u610f\u306e\u66f8\u5f0f\u3067\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306a\u304a\u3001Windows\u74b0\u5883\u3067\u5b9f\u884c\u7d50\u679c\u304c\u6587\u5b57\u5316\u3051\u3059\u308b\u5834\u5408\u306f\u3001<strong> chcp 65001<\/strong> \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304b\u3089\u3082\u3046\u4e00\u5ea6\u3084\u308a\u76f4\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 id=\"outline__2\" class=\"wp-block-heading\">\u5909\u63db\u6307\u5b9a\u5b50\u3067\u5909\u6570\u3092\u51fa\u529b\u7d50\u679c\u306b\u8868\u793a\u3059\u308b<\/h2>\n\n\n\n<p>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u5fc5\u305a\u8a18\u8ff0\u3059\u308b\u306e\u304c\u3001<strong>\u5909\u63db\u6307\u5b9a\u5b50<\/strong>\u3067\u3059\u3002\u5148\u307b\u3069\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u8a00\u3046\u3068\u3053\u308d\u306e\u3001\u300c%s\u300d\u306e\u300cs\u300d\u306e\u90e8\u5206\u306b\u5f53\u305f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6587\u5b57\u5217\u306b\u5909\u6570\u306a\u3069\u306e\u5024\u3092\u7d44\u307f\u8fbc\u307f\u305f\u3044\u6642\u306b\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u5165\u308c\u308b\u5024\u306e\u578b\u306b\u3088\u3063\u3066\u4f7f\u3046\u5909\u63db\u6307\u5b9a\u5b50\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u5909\u63db\u6307\u5b9a\u5b50\u3068\u3001\u305d\u306e\u6307\u5b9a\u5b50\u306b\u5bfe\u5fdc\u3059\u308b\u578b\u306e\u4e00\u89a7\u3092\u4ee5\u4e0b\u306b\u307e\u3068\u3081\u305f\u306e\u3067\u3001\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<style>\n    table.referrence {\n        border: 2px solid rgb(140 140 140);\n        border-collapse: collapse;\n        table-layout: auto;\n        width: 100%\n    }\n\n    th {\n        background-color: #B8CCE4 !important;\n        color: #000 !important;\n        text-align: center !important;\n    }\n\n    th,\n    td {\n        border: 1px solid rgb(160 160 160) !important;\n        padding: 1%;\n        background: #FFF\n    }\n\n    td:nth-last-child(n+2) {\n        text-align: center;\n    }\n<\/style>\n<table class=\"referrence\">\n    <thead>\n        <tr>\n            <th>\u5909\u63db\u6307\u5b9a\u5b50<\/th>\n            <th>\u5bfe\u5fdc\u3059\u308b\u578b<\/th>\n            <th>\u8aac\u660e<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td>d, i<\/td>\n            <td>int, short<\/td>\n            <td>10\u9032\u7b26\u53f7\u4ed8\u304d\u6574\u6570\u306b\u5909\u63db<\/td>\n        <\/tr>\n        <tr>\n            <td>u<\/td>\n            <td>unsigned int, unsigned short<\/td>\n            <td>10\u9032\u7b26\u53f7\u7121\u3057\u6574\u6570\u306b\u5909\u63db<\/td>\n        <\/tr>\n        <tr>\n            <td>o<\/td>\n            <td>int, short, unsigned int, unsigned short<\/td>\n            <td>8\u9032\u7b26\u53f7\u7121\u3057\u6574\u6570\u306b\u5909\u63db<\/td>\n        <\/tr>\n        <tr>\n            <td>x, X<\/td>\n            <td>int, short, unsigned int, unsigned short<\/td>\n            <td>16\u9032\u7b26\u53f7\u7121\u3057\u6574\u6570\u306b\u5909\u63db<\/td>\n        <\/tr>\n        <tr>\n            <td>f, F<\/td>\n            <td>float<\/td>\n            <td>\u5c0f\u6570\u5f62\u5f0f\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u5909\u63db<\/td>\n        <\/tr>\n        <tr>\n            <td>e, E<\/td>\n            <td>float<\/td>\n            <td>\u6307\u6570\u5f62\u5f0f\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u5909\u63db<\/td>\n        <\/tr>\n        <tr>\n            <td>g, G<\/td>\n            <td>float<\/td>\n            <td>f \u304b e \u306e\u3069\u3061\u3089\u304b\u6700\u9069\u306a\u65b9\u306b\u5909\u63db<\/td>\n        <\/tr>\n        <tr>\n            <td>c<\/td>\n            <td>char<\/td>\n            <td>1\u6587\u5b57\u3092\u8868\u793a<\/td>\n        <\/tr>\n        <tr>\n            <td>s<\/td>\n            <td>char*<\/td>\n            <td>\u6587\u5b57\u5217\u3092\u8868\u793a<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<h3 id=\"outline__2_1\" class=\"wp-block-heading\">\u5909\u6570\u3092\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p>\u578b\u3054\u3068\u306e\u5909\u63db\u6307\u5b9a\u5b50\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3082\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u5909\u63db\u6307\u5b9a\u5b50\u3092\u4f7f\u3046\u5834\u5408\u306f\u3001\u5fc5\u305a\u6700\u521d\u306b\u300c%\u300d\u3092\u4ed8\u3051\u3066\u304b\u3089\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n    char str&#91;] = \"\u6587\u5b57\u5217\u306e\u8868\u793a\u306f\u300cs\u300d\";\n    char chr = 'c';\n    \/\/ \u6587\u5b57\u304a\u3088\u3073\u6587\u5b57\u5217\n    printf(\"%s\\n1\u6587\u5b57\u306e\u307f\u306e\u5834\u5408\u306f\u300c%c\u300d\\n\", str, chr);\n\n    int num = 10;\n    \/\/ \u6574\u6570\n    printf(\"num:%d\\n\", num);\n\n    float flt1 = 1.2345678;\n    float flt2 = 12.345678;\n    float flt3 = 123.45678;\n    \/\/ \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\n    printf(\"flt1:%f\\n\", flt1);\n    printf(\"flt2:%f\\n\", flt2);\n    printf(\"flt3:%f\\n\", flt3);\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6587\u5b57\u5217\u306e\u8868\u793a\u306f\u300cs\u300d\n1\u6587\u5b57\u306e\u307f\u306e\u5834\u5408\u306f\u300cc\u300d\nnum:10\nflt1:1.234568\nflt2:12.345678\nflt3:123.456779<\/code><\/pre>\n\n\n\n<p>\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u95a2\u3057\u3066\u306f\u3001\u5c0f\u6570\u70b9\u7b2c6\u4f4d\u307e\u3067\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u304c6\u6841\u306b\u6e80\u305f\u306a\u3044\u5834\u5408\u306f\u4f59\u767d\u304c0\u3067\u57cb\u3081\u3089\u308c\u30016\u6841\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u5c0f\u6570\u70b9\u7b2c7\u4f4d\u3067\u56db\u6368\u4e94\u5165\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3067\u3059\u304c\u3001\u4eca\u56de\u306e\u51fa\u529b\u7d50\u679c\u3067\u306f\u5c0f\u6570\u90e8\u5206\u306e\u6841\u6570\u304c5\u6841\u3067\u3042\u308b\u306f\u305a\u306e flt3 \u306e\u51fa\u529b\u7d50\u679c\u304c\u3001 123.456780 \u3067\u306f\u306a\u304f 123.456779 \u3068\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306fC\u8a00\u8a9e\u3067\u6271\u3046\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306e\u7cbe\u5ea6\u304c\u539f\u56e0\u3067\u767a\u751f\u3059\u308b\u73fe\u8c61\u3067\u3059\u3002\u5909\u6570\u3092\u5ba3\u8a00\u3057\u305f\u969b\u306e\u5024\u304c 123.45678 \u3060\u3068\u3057\u3066\u3082\u30012\u9032\u6570\u3078\u306e\u5909\u63db\u304c\u884c\u308f\u308c\u305f\u969b\u306b\u5185\u90e8\u7684\u306b\u306f\u5c0f\u6570\u90e8\u5206\u306e\u5024\u304c\u5fae\u5999\u306b\u305a\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306e\u300c\u7cbe\u5ea6\u300d\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u306f\u3001\u5f8c\u307b\u3069\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__2_2\" class=\"wp-block-heading\">\u30d1\u30fc\u30bb\u30f3\u30c8\u8a18\u53f7\u3092\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p>printf\u95a2\u6570\u3067\u3001\u6587\u5b57\u5217\u3068\u3057\u3066\u30d1\u30fc\u30bb\u30f3\u30c8\u8a18\u53f7\uff08%\uff09\u3092\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u300c%%\u300d\u3068\u9023\u7d9a\u3067\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n\n    int num = 70;\n    printf(\"\u73fe\u5728\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u306f%d%%\u3067\u3059\", num);\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u73fe\u5728\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u306f70%\u3067\u3059<\/code><\/pre>\n\n\n\n<h2 id=\"outline__3\" class=\"wp-block-heading\">\u51fa\u529b\u7d50\u679c\u306e\u66f8\u5f0f\u3092\u8a2d\u5b9a\u3059\u308b<\/h2>\n\n\n\n<p>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u3067\u306f\u3001\u5909\u63db\u6307\u5b9a\u5b50\u306e\u4ed6\u306b\u3082\u66f8\u5f0f\u3092\u6307\u5b9a\u3067\u304d\u308b\u9805\u76ee\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u304c\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u306e\u8a73\u7d30\u306a\u69cb\u6587\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u57fa\u672c\u69cb\u6587\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>%&#91;\u30d5\u30e9\u30b0]&#91;\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45]&#91;.\u7cbe\u5ea6]&#91;\u9577\u3055\u4fee\u98fe\u5b50]\u5909\u63db\u6307\u5b9a\u5b50<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u30d5\u30e9\u30b0\u3011<\/strong>\u2026\u5de6\u8a70\u3081\u3001\u7b26\u53f7\u4ed8\u304d\u3001\u6841\u306e\u30bc\u30ed\u57cb\u3081\u306a\u3069\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<style>\n    table.referrence {\n        border: 2px solid rgb(140 140 140);\n        border-collapse: collapse;\n        table-layout: auto;\n        width: 100%\n    }\n\n    .referrence pre {\n        border: none!important;\n        background: none!important;\n        color: #000!important;\n        padding: 0!important;\n    }\n\n    th {\n        background-color: #B8CCE4 !important;\n        color: #000 !important;\n        text-align: center !important;\n    }\n\n    th,\n    td {\n        border: 1px solid rgb(160 160 160) !important;\n        padding: 1%;\n        background: #FFF\n    }\n\n    td:nth-last-child(n+2) {\n        text-align: center;\n    }\n<\/style>\n<table class=\"referrence\">\n    <thead>\n        <tr>\n            <th>\u7a2e\u985e<\/th>\n            <th>\u8aac\u660e<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td>&#8211;<\/td>\n            <td>\u5de6\u63c3\u3048\u306b\u3059\u308b<\/td>\n        <\/tr>\n        <tr>\n            <td>0<\/td>\n            <td>\u7a7a\u767d\u306e\u4ee3\u308f\u308a\u306b0\u3067\u57cb\u3081\u308b<\/td>\n        <\/tr>\n        <tr>\n            <td>+<\/td>\n            <td>\u8ca0\u306e\u5834\u5408\u306b\u30fc\u3001\u6b63\u306e\u5834\u5408\u306b\u306f+\u306e\u7b26\u53f7\u3092\u3064\u3051\u3066\u6570\u5024\u3092\u5909\u63db<\/td>\n        <\/tr>\n        <tr>\n            <td>(space)<\/td>\n            <td>\u8ca0\u306e\u5834\u5408\u306b\u306e\u307f\u30fc\u306e\u7b26\u53f7\u3092\u4ed8\u3051\u3001\u6b63\u306e\u5834\u5408\u306f\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u3092\u914d\u7f6e\u3057\u3066\u6570\u5024\u3092\u5909\u63db<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<p><strong>\u3010\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45\u3011<\/strong>\u2026\u6587\u5b57\u5217\u3092\u4f55\u6587\u5b57\u3067\u51fa\u529b\u3059\u308b\u304b\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u6700\u5c0f\u5e45\u300d\u3001\u3082\u3057\u304f\u306f\u300c\u6700\u5c0f\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45\u300d\u3068\u3082\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5909\u63db\u5f8c\u306e\u6587\u5b57\u6570\u3088\u308a\u3082\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45\u304c\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u30d5\u30e9\u30b0\u306e\u8a2d\u5b9a\u306b\u5408\u308f\u305b\u3066\u7a7a\u767d\u3084\uff10\u3092\u57cb\u3081\u305f\u72b6\u614b\u3067\u6587\u5b57\u5217\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u7a7a\u767d\u3067\u3059\uff09<\/p>\n\n\n\n<p>\u6587\u5b57\u6570\u304c\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45\u3092\u8d85\u904e\u3059\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u307e\u307e\u6587\u5b57\u5217\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u7cbe\u5ea6\u3011<\/strong>\u2026\u5909\u63db\u6307\u5b9a\u5b50\u3054\u3068\u306b\u5185\u5bb9\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6574\u6570\u306e\u5834\u5408\u306f\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45\u3068\u540c\u3058\u304f\u6700\u5c0f\u5e45\u306e\u8a2d\u5b9a\u304c\u884c\u308f\u308c\u307e\u3059\u304c\u3001\u7a7a\u767d\u3067\u306f\u306a\u304f\uff10\u57cb\u3081\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306e\u5834\u5408\u306f\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u8868\u793a\u3059\u308b\u6841\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6587\u5b57\u5217\u306e\u5834\u5408\u306f\u6700\u5927\u6587\u5b57\u6570\u3068\u306a\u308a\u3001\u6307\u5b9a\u5024\u4ee5\u4e0a\u306e\u6587\u5b57\u306f\u5207\u308a\u6368\u3066\u3089\u308c\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u9577\u3055\u4fee\u98fe\u5b50\u3011<\/strong>\u2026\u5b9f\u5f15\u6570\u306e\u30c7\u30fc\u30bf\u578b\u306e\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6570\u5024\u306e\u5909\u63db\u3092\u884c\u3046\u969b\u306b\u4f7f\u7528\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u6574\u6570\u306e\u4e2d\u3067\u3082int\u578b\u3084long\u578b\u306a\u3069\u3001\u30b5\u30a4\u30ba\u306e\u7570\u306a\u308b\u578b\u304c\u3044\u304f\u3064\u304b\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u3088\u308a\u6b63\u78ba\u306b\u578b\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5909\u63db\u6642\u306b\u306f\u3001\u6307\u5b9a\u3057\u305f\u30b5\u30a4\u30ba\u306e\u30c7\u30fc\u30bf\u578b\u304c\u6e21\u3055\u308c\u305f\u3082\u306e\u3068\u898b\u306a\u3057\u3066\u5909\u63db\u304c\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u7570\u306a\u308b\u30b5\u30a4\u30ba\u306e\u5024\u3092\u6e21\u3059\u3068\u610f\u56f3\u3057\u306a\u3044\u6570\u5024\u304c\u8868\u793a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__3_1\" class=\"wp-block-heading\">\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45\u3092\u6307\u5b9a\u3057\u3066\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p>\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45\u3092\u5909\u66f4\u3057\u305f\u5834\u5408\u306e\u5b9f\u969b\u306e\u52d5\u304d\u306b\u3064\u3044\u3066\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n    int num = 12345;\n    \/\/ \u53f3\u8a70\u3081(\u30c7\u30d5\u30a9\u30eb\u30c8)\n    printf(\"&#91;%10d]\\n\", num);\n    \/\/ \u5de6\u8a70\u3081\n    printf(\"&#91;%-10d]\\n\", num);\n    \/\/ \u6587\u5b57\u6570\u304c\u30d5\u30a3\u30fc\u30eb\u30c9\u5e45\u3092\u8d85\u904e\u3057\u305f\u5834\u5408\n    printf(\"&#91;%1d]\\n\", num);\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;     12345]\n&#91;12345     ]\n&#91;12345]<\/code><\/pre>\n\n\n\n<p>\u300c\u30fc\u300d\u30d5\u30e9\u30b0\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u5de6\u8a70\u3081\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__3_2\" class=\"wp-block-heading\">\u7cbe\u5ea6\u3092\u6307\u5b9a\u3057\u3066\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p>\u7cbe\u5ea6\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u306e\u52d5\u304d\u306b\u3064\u3044\u3066\u3001\u578b\u3054\u3068\u306e\u9055\u3044\u3092\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n\n    int num = 12345;\n    double dbl = 12.345;\n    char str&#91;8] = \"sample\";\n\n    \/\/ \u6574\u6570\u306e\u6841\u6570\u6307\u5b9a\n    printf(\"num:&#91;%.1d]\\n\", num);\n    printf(\"num:&#91;%.10d]\\n\", num);\n    \/\/ \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306e\u6841\u6570\u6307\u5b9a\n    printf(\"dbl:&#91;%.1f]\\n\", dbl);\n    printf(\"dbl:&#91;%.10f]\\n\", dbl);\n    \/\/ \u6587\u5b57\u5217\u306e\u6587\u5b57\u6570\u6307\u5b9a\n    printf(\"str:&#91;%.1s]\\n\", str);\n    printf(\"str:&#91;%.10s]\\n\", str);\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>num:&#91;12345]\nnum:&#91;0000012345]\ndbl:&#91;12.3]\ndbl:&#91;12.3450000000]\nstr:&#91;s]\nstr:&#91;sample]<\/code><\/pre>\n\n\n\n<p>\u7cbe\u5ea6\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u300c\u5909\u6570\u3092\u8868\u793a\u3059\u308b\u300d\u306e\u9805\u76ee\u3067\u5b9f\u884c\u7d50\u679c\u304c\u60f3\u5b9a\u3068\u98df\u3044\u9055\u3063\u3066\u3044\u305f\u7b87\u6240\u3092\u4fee\u6b63\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u6700\u5f8c\u306eprintf\u95a2\u6570\u306e\u884c\u3092\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u306b\u4fee\u6b63\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u4fee\u6b63\u5185\u5bb9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>printf(\"flt3:%.6f\\n\", flt3);<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u4fee\u6b63\u5f8c\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n    char str&#91;] = \"\u6587\u5b57\u5217\u306e\u8868\u793a\u306f\u300cs\u300d\";\n    char chr = 'c';\n    \/\/ \u6587\u5b57\u304a\u3088\u3073\u6587\u5b57\u5217\n    printf(\"%s\\n1\u6587\u5b57\u306e\u307f\u306e\u5834\u5408\u306f\u300c%c\u300d\\n\", str, chr);\n\n    int num = 10;\n    \/\/ \u6574\u6570\n    printf(\"num:%d\\n\", num);\n\n    float flt1 = 1.2345678;\n    float flt2 = 12.345678;\n    float flt3 = 123.45678;\n    \/\/ \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\n    printf(\"flt1:%f\\n\", flt1);\n    printf(\"flt2:%f\\n\", flt2);\n    \/\/ \u5c0f\u6570\u70b9\u306e\u7cbe\u5ea6\u3092\u6307\u5b9a\n    printf(\"flt3:%.6f\\n\", flt3);\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6587\u5b57\u5217\u306e\u8868\u793a\u306f\u300cs\u300d\n1\u6587\u5b57\u306e\u307f\u306e\u5834\u5408\u306f\u300cc\u300d\nnum:10\nflt1:1.234568\nflt2:12.345678\nflt3:123.456780<\/code><\/pre>\n\n\n\n<p>\u3082\u3057\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u3082\u5b9f\u884c\u7d50\u679c\u304c\u5909\u308f\u3089\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001 float \u578b\u306e\u300c\u4e38\u3081\u8fbc\u307f\u8aa4\u5dee\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u539f\u56e0\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u5834\u5408\u306f\u3001 float \u578b\u3067\u306f\u306a\u304f double \u578b\uff08\u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3059\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__3_3\" class=\"wp-block-heading\">\u4f59\u3063\u305f\u6587\u5b57\u6570\u30920\u3067\u57cb\u3081\u308b<\/h3>\n\n\n\n<p>\u7a7a\u767d\u30920\u3067\u57cb\u3081\u308b\u5834\u5408\u306f\u3001\u30d5\u30e9\u30b0\u306b\u300c0\u300d\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n\n    int num = 12345;\n\n    printf(\"&#91;%010d]\\n\", num);\n\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;0000012345]<\/code><\/pre>\n\n\n\n<p>\u6307\u5b9a\u3057\u305f\u6841\u6570\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b0\u3067\u57cb\u3081\u308b\u3053\u3068\u3092\u30bc\u30ed\u30d1\u30c7\u30a3\u30f3\u30b0\uff08zero-padding\uff09\u3068\u8a00\u3044\u307e\u3059\u3002\u51fa\u529b\u3055\u308c\u308b\u6587\u5b57\u5217\u306e\u898b\u305f\u76ee\u3092\u63c3\u3048\u308b\u969b\u306a\u3069\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"outline__4\" class=\"wp-block-heading\">\u51fa\u529b\u7d50\u679c\u306e\u898b\u305f\u76ee\u3092\u5909\u66f4\u3059\u308b<\/h2>\n\n\n\n<p>printf\u95a2\u6570\u3067\u306f\u3001<strong>\u30a8\u30b9\u30b1\u30fc\u30d7\u30b7\u30fc\u30b1\u30f3\u30b9<\/strong>\uff08Mac\/Linux\u3067\u306f&#8221;\\&#8221;, Windows\u3067\u306f&#8221;\u00a5&#8221;\uff09\u3092\u4f7f\u3063\u3066\u6587\u5b57\u306e\u4fee\u98fe\u3084\u8272\u306e\u5909\u66f4\u3092\u884c\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6307\u5b9a\u53ef\u80fd\u306a\u30b3\u30fc\u30c9\u306f\u305d\u308c\u305e\u308c\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u6587\u5b57\u88c5\u98fe\u3011<\/strong><\/p>\n\n\n\n<table class=\"referrence\">\n    <thead>\n        <tr>\n            <th>\u30b3\u30fc\u30c9<\/th>\n            <th>\u8aac\u660e<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td><pre>\\x1b[1m<\/pre><\/td>\n            <td>\u592a\u6587\u5b57<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[4m<\/pre><\/td>\n            <td>\u4e0b\u7dda\u4ed8\u304d<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[5m<\/pre><\/td>\n            <td>\u70b9\u6ec5<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[7m<\/pre><\/td>\n            <td>\u6587\u5b57\u8272\u3092\u80cc\u666f\u8272\u3092\u53cd\u8ee2<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[0m<\/pre><\/td>\n            <td>\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u623b\u3059<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<p><strong>\u3010\u6587\u5b57\u8272\u3011<\/strong><\/p>\n\n\n\n<table class=\"referrence\">\n    <thead>\n        <tr>\n            <th>\u30b3\u30fc\u30c9<\/th>\n            <th>\u8aac\u660e<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td><pre>\\x1b[30m<\/pre><\/td>\n            <td>\u9ed2<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[31m<\/pre><\/td>\n            <td>\u8d64<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[32m<\/pre><\/td>\n            <td>\u7dd1<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[33m<\/pre><\/td>\n            <td>\u9ec4<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[34m<\/pre><\/td>\n            <td>\u9752<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[35m<\/pre><\/td>\n            <td>\u30de\u30bc\u30f3\u30bf<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[36m<\/pre><\/td>\n            <td>\u30b7\u30a2\u30f3<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[37m<\/pre><\/td>\n            <td>\u767d<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[39m<\/pre><\/td>\n            <td>\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u623b\u3059<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<p><strong>\u3010\u80cc\u666f\u8272\u3011<\/strong><\/p>\n\n\n\n<table class=\"referrence\">\n    <thead>\n        <tr>\n            <th>\u30b3\u30fc\u30c9<\/th>\n            <th>\u8aac\u660e<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td><pre>\\x1b[40m<\/pre><\/td>\n            <td>\u9ed2<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[41m<\/pre><\/td>\n            <td>\u8d64<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[42m<\/pre><\/td>\n            <td>\u7dd1<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[43m<\/pre><\/td>\n            <td>\u9ec4<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[44m<\/pre><\/td>\n            <td>\u9752<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[45m<\/pre><\/td>\n            <td>\u30de\u30bc\u30f3\u30bf<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[46m<\/pre><\/td>\n            <td>\u30b7\u30a2\u30f3<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[47m<\/pre><\/td>\n            <td>\u767d<\/td>\n        <\/tr>\n        <tr>\n            <td><pre>\\x1b[49m<\/pre><\/td>\n            <td>\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u623b\u3059<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u4f7f\u7528\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u4e0a\u624b\u304f\u53cd\u6620\u3055\u308c\u306a\u3044\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u4e00\u5ea6\u8a2d\u5b9a\u3059\u308b\u3068\u5143\u306b\u623b\u3059\u307e\u3067\u8868\u793a\u5f62\u5f0f\u304c\u5909\u66f4\u3055\u308c\u305f\u307e\u307e\u3068\u306a\u308b\u306e\u3067\u3001\u4f7f\u7528\u306e\u969b\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__4_1\" class=\"wp-block-heading\">\u592a\u6587\u5b57\u3001\u4e0b\u7dda\u4ed8\u304d\u3067\u6587\u5b57\u5217\u3092\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p>\u30a8\u30b9\u30b1\u30fc\u30d7\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u4f7f\u3063\u3066\u6587\u5b57\u3092\u4fee\u98fe\u3059\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n    printf(\"\\x1b&#91;1m\u30b5\u30f3\u30d7\u30eb\\n\"); \/\/ \u592a\u6587\u5b57\u51fa\u529b\n    printf(\"\\x1b&#91;4m\u30b5\u30f3\u30d7\u30eb\\n\"); \/\/ \u4e0b\u7dda\u4ed8\u304d\u51fa\u529b\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong><span style=\"text-decoration: underline;\">\u30b5\u30f3\u30d7\u30eb\n\u30b5\u30f3\u30d7\u30eb<\/span><\/strong><\/code><\/pre>\n\n\n\n<p>\u4e0b\u7dda\u4ed8\u304d\u306e\u592a\u6587\u5b57\u3067\u6587\u5b57\u5217\u304c\u51fa\u529b\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u306a\u304a\u3001\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u4e0a\u306e\u6587\u5b57\u5217\u304c\u51fa\u529b\u3055\u308c\u305f\u3042\u3068\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5168\u4f53\u306e\u8868\u793a\u304c\u305a\u3063\u3068\u4e0b\u7dda\u4ed8\u304d\u30fb\u592a\u6587\u5b57\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u5834\u5408\u306f\u3001\u4e0a\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e return 0; \u306e\u524d\u306b\u4ee5\u4e0b\u306e\u884c\u3092\u8ffd\u52a0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8ffd\u52a0\u3059\u308b\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>printf(\"\\x1b&#91;0m\");<\/code><\/pre>\n\n\n\n<p>\u3053\u308c\u306b\u3088\u3063\u3066\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306e\u8868\u793a\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u306b\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__4_2\" class=\"wp-block-heading\">\u8272\u3092\u6307\u5b9a\u3057\u3066\u51fa\u529b\u7d50\u679c\u3092\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p>\u6587\u5b57\u8272\u3084\u80cc\u666f\u8272\u306e\u5909\u66f4\u3092\u884c\u3046\u5834\u5408\u3082\u3001\u540c\u69d8\u306e\u65b9\u6cd5\u3067\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n \nint main(void) {\n\n    printf(\"\\x1b&#91;31m\u30b5\u30f3\u30d7\u30eb\\n\"); \/\/ \u6587\u5b57\u8272\u3092\u5909\u66f4\n    printf(\"\\x1b&#91;47m\u30b5\u30f3\u30d7\u30eb\\n\"); \/\/ \u80cc\u666f\u8272\u3092\u5909\u66f4\n    \n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<style>\n    .textColorChange {\n        color: magenta;\n        background: #000;\n    }\n\n    .bg-white {\n        background: white;\n    }\n<\/style>\n<div class=\"textColorChange\">\n<p>\u30b5\u30f3\u30d7\u30eb<\/p>\n<p style=\"background: white;margin-top:0\">\u30b5\u30f3\u30d7\u30eb<\/p>\n<\/div>\n\n\n\n\n<p>\u3053\u3061\u3089\u3082\u3001\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u305f\u3042\u3068\u6587\u5b57\u8272\u3068\u80cc\u666f\u8272\u304c\u5909\u66f4\u3055\u308c\u305f\u307e\u307e\u306b\u306a\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092 return 0; \u306e\u524d\u306b\u5165\u308c\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8868\u793a\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>printf(\"\\x1b&#91;39m\"); \/\/ \u6587\u5b57\u8272\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u623b\u3059\nprintf(\"\\x1b&#91;49m\"); \/\/ \u80cc\u666f\u8272\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u623b\u3059<\/code><\/pre>\n\n\n\n<h2 id=\"outline__5\" class=\"wp-block-heading\">sprintf\u95a2\u6570\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066<\/h2>\n\n\n\n<p>C\u8a00\u8a9e\u306b\u306fprintf\u306e\u307b\u304b\u306b\u3001\u300c<strong>sprintf<\/strong>\u300d\u3068\u3044\u3046\u95a2\u6570\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6307\u5b9a\u306e\u66f8\u5f0f\u306b\u6cbf\u3063\u3066\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3055\u308c\u305f\u6587\u5b57\u5217\u3092\u5225\u306e\u5909\u6570\u306b\u683c\u7d0d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>sprintf\u95a2\u6570\u306e\u57fa\u672c\u69cb\u6587\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u57fa\u672c\u69cb\u6587\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sprintf(\u4ee3\u5165\u5148\u306e\u5909\u6570\u540d, \u201c\u66f8\u5f0f\u4ed8\u304d\u6587\u5b57\u5217\u201d, \u50241, \u50242, \u30fb\u30fb\u30fb\u30fb)<\/code><\/pre>\n\n\n\n<p>\u66f8\u5f0f\u306e\u6307\u5b9a\u65b9\u6cd5\u306f\u3001printf\u95a2\u6570\u3068\u540c\u69d8\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u3092\u4f7f\u7528\u3057\u3066\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u5b9f\u969b\u306e\u52d5\u304d\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;stdio.h>\n\nint main(void) {\n    char str1&#91;] = \"\u6628\u5e74\u306e\u6771\u4eac\u90fd\u306e\u4eba\u53e3\uff1a\";\n    int num = 1418;\n\n    char str2&#91;100];\n\n    sprintf(str2, \"%s%d\u4e07\u4eba\\n\", str1, num);\n    printf(\"%s\", str2);\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6628\u5e74\u306e\u6771\u4eac\u90fd\u306e\u4eba\u53e3\uff1a1418\u4e07\u4eba<\/code><\/pre>\n\n\n\n<h2 id=\"outline__6\" class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u4eca\u56de\u306f\u3001printf\u95a2\u6570\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u6587\u5b57\u5217\u3092\u8868\u793a\u3059\u308b\u51e6\u7406\u306f\u591a\u304f\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u4e00\u756a\u6700\u521d\u306b\u8aac\u660e\u3055\u308c\u308b\u5185\u5bb9\u3067\u3059\u3002\u305d\u306e\u4e00\u65b9\u3067\u30011\u884c\u306e\u6587\u5b57\u5217\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u3069\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308b\u304b\u3068\u3044\u3046\u90e8\u5206\u306b\u306f\u3001\u305d\u306e\u8a00\u8a9e\u306e\u7279\u8272\u304c\u8272\u6fc3\u304f\u8868\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a18\u4e8b\u306e\u4e2d\u3067\u3082\u7d39\u4ecb\u3057\u305f\u901a\u308a\u306b\u3001C\u8a00\u8a9e\u306eprintf\u95a2\u6570\u3067\u306e\u66f8\u5f0f\u306e\u6307\u5b9a\u65b9\u6cd5\u306f\u591a\u5c90\u306b\u6e21\u308b\u305f\u3081\u3001\u8907\u96d1\u306b\u611f\u3058\u308b\u90e8\u5206\u3082\u5c11\u3005\u3042\u3063\u305f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u3067\u3059\u304c\u3001printf\u95a2\u6570\u306fC\u8a00\u8a9e\u3092\u6271\u3046\u4e0a\u3067\u306f\u5fc5\u9808\u306e\u95a2\u6570\u3068\u3082\u8a00\u3048\u307e\u3059\u306e\u3067\u3001\u305c\u3072\u3053\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3057\u306a\u304c\u3089\u9811\u5f35\u3063\u3066\u30de\u30b9\u30bf\u30fc\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<h2 id=\"outline__7\" class=\"wp-block-heading\">\u95a2\u9023\u8a18\u4e8b<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/techmania.jp\/blog\/clang-struct\/\">\u3010C\u8a00\u8a9e\u5165\u9580\u3011\u69cb\u9020\u4f53\u306e\u4f7f\u3044\u65b9\u3092\u89e3\u8aac\uff08\u5ba3\u8a00\u30fb\u521d\u671f\u5316\u30fb\u30dd\u30a4\u30f3\u30bf\uff09<\/a><\/li>\n<\/ul>\n\n\n\n<h2 id=\"outline__8\" class=\"wp-block-heading\">C\u8a00\u8a9e\u306e\u52c9\u5f37\u65b9\u6cd5\u306f\uff1f<\/h2>\n\n\n<p>\u66f8\u7c4d\u3084\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u5b66\u7fd2\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u6628\u4eca\u3067\u306f\u3001YouTube\u306a\u3069\u306e\u52d5\u753b\u30b5\u30a4\u30c8\u3084\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b5\u30a4\u30c8\u306a\u3069\u3082\u5145\u5b9f\u3057\u3066\u3044\u3066\u591a\u304f\u306e\u60c5\u5831\u304c\u624b\u306b\u5165\u308a\u307e\u3059\u3002<br \/>\u305d\u3057\u3066\u3001\u3088\u308a\u52b9\u7387\u7684\u306b\u77e5\u8b58\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3059\u308b\u306b\u306f\u3001\u77e5\u8b58\u3092\u3064\u3051\u306a\u304c\u3089\u5b9f\u969b\u306b\u624b\u3092\u52d5\u304b\u3057\u3066\u307f\u308b\u306a\u3069\u3001\u30a4\u30f3\u30d7\u30c3\u30c8\u3068\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u7279\u306b\u72ec\u5b66\u306e\u5834\u5408\u306f\u3001\u6709\u8b58\u8005\u306b\u8cea\u554f\u304c\u3067\u304d\u305f\u308a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u3082\u3089\u3048\u308b\u3088\u3046\u306a\u74b0\u5883\u304c\u3042\u308b\u3068\u3001\u7406\u89e3\u5ea6\u304c\u6df1\u307e\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305f\u3060\u3001C\u8a00\u8a9e\u306b\u9650\u3089\u305a\u3001IT\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u308b\u969b\u3001\u3069\u3046\u3057\u3066\u3082\u8ab2\u984c\u306b\u3076\u3064\u304b\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u3088\u306d\u3002\u7279\u306b\u72ec\u5b66\u3060\u3068\u3001\u308f\u304b\u3089\u306a\u3044\u90e8\u5206\u3092\u30d7\u30ed\u306b\u8cea\u554f\u3067\u304d\u308b\u6a5f\u4f1a\u3092\u78ba\u4fdd\u3057\u306b\u304f\u304f\u3001\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u304c\u7d9a\u304d\u306b\u304f\u3044\u3068\u3044\u3046\u5074\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u72ec\u5b66\u3067\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3059\u308b\u81ea\u4fe1\u304c\u306a\u3044\u4eba\u306b\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3068\u3044\u3046\u624b\u3082\u3042\u308a\u307e\u3059\u3002\u8cbb\u7528\u306f\u639b\u304b\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u5206\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u3084\u3059\u3044\u3067\u3059\u3002\u3057\u3063\u304b\u308a\u3068\u77e5\u8b58\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3057\u3066\u5b9f\u8df5\u306b\u6d3b\u304b\u3057\u305f\u3044\u3068\u3044\u3046\u4eba\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p><span class=\"markerYellow\"><strong>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u306a\u3089\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u304c\u304a\u3059\u3059\u3081\uff01<\/strong><\/span><\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/yuudou.png\" class=\"post-img\">\n\n\n<p>IT\u30b9\u30ad\u30eb\u9700\u8981\u306e\u9ad8\u307e\u308a\u3068\u3068\u3082\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3082\u5897\u3048\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3069\u306e\u30b9\u30af\u30fc\u30eb\u306b\u901a\u3046\u3079\u304d\u304b\u8ff7\u3063\u3066\u3057\u307e\u3046\u4eba\u3082\u3044\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u3093\u306a\u65b9\u306b\u306f\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\uff01\u3053\u308c\u307e\u3067\u591a\u304f\u306eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u80b2\u6210\u30fb\u8f29\u51fa\u3057\u3066\u304d\u305f\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u3067\u3082\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3092\u958b\u8b1b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"bgBox\">\n<p><strong>\uff1c\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u306e\u7279\u5fb4\uff1e<\/strong><br \/><strong>\u30fb\u305f\u3057\u304b\u306a\u80b2\u6210\u5b9f\u7e3e\u3068\u89aa\u8eab\u306a\u6559\u80b2\u3000\uff5e\u30bb\u30ab\u30f3\u30c9\u30ad\u30e3\u30ea\u30a2\u3092\u5168\u529b\u652f\u63f4\uff5e<\/strong><br \/><strong>\u30fb\u8b1b\u5e2b\u304c\u73fe\u5f79\u30a8\u30f3\u30b8\u30cb\u30a2\u3000\uff5e\u201c\u672c\u5f53\u201d\u306e\u958b\u767a\u30ce\u30a6\u30cf\u30a6\u3092\u76f4\u306b\u5b66\u3079\u308b\uff5e<\/strong><br \/><strong>\u30fb\u5c02\u5c5e\u8b1b\u5e2b\u304c\u5b66\u7fd2\u3092\u5fb9\u5e95\u30b5\u30dd\u30fc\u30c8\u3000\uff5e\u300c\u308f\u304b\u3089\u306a\u3044\u300d\u3092\u5fb9\u5e95\u89e3\u6c7a\uff5e<\/strong><br \/><strong>\u30fb\u5b9f\u52d9\u30d9\u30fc\u30b9\u3067\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3000\uff5e\u5b9f\u8df5\u7684\u306a\u51dd\u7e2e\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\uff5e<\/strong><\/p>\n<\/div>\n<p>\u3053\u306e\u3088\u3046\u306a\u7279\u5fb4\u3092\u6301\u3064\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u306fIT\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b9\u30bf\u30fc\u30c8\u30e9\u30a4\u30f3\u3068\u3057\u3066\u6700\u9069\u3067\u3059\u3002<br \/>\u8a71\u3092\u805e\u304d\u305f\u3044\u30fb\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u3068\u3044\u3046\u65b9\u306f<a href=\"https:\/\/techmania.jp\/lp\/2\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u304b\u3089\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"C\u8a00\u8a9e\u3067\u8a08\u7b97\u51e6\u7406\u306a\u3069\u3092\u884c\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u969b\u3001\u591a\u304f\u306e\u30b1\u30fc\u30b9\u3067\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51e6\u7406\u306e\u7d50\u679c\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306b\u6587\u5b57\u5217\u3068\u3057\u3066\u51fa\u529b\u3059\u308b\u51e6\u7406\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002 C\u8a00\u8a9e\u3067\u306f\u3001\u305d\u306e\u3088\u3046\u306a\u6587\u5b57\u5217\u3092\u51fa\u529b\u8868\u793a\u3059\u308b\u65b9\u6cd5\u306e1\u3064\u3068\u3057\u3066printf\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u305d\u3053\u3067\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001printf\u95a2\u6570\u306e\u8a73\u3057\u3044\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u3001\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u9806\u756a\u306b\u89e3\u8aac\u3092\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff01 printf\u95a2\u6570\u3068\u306f\uff1f printf\u95a2 [&hellip;]","protected":false},"author":11,"featured_media":8784,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/clang_printf.webp","fifu_image_alt":"\u3010C\u8a00\u8a9e\u5165\u9580\u3011printf\u95a2\u6570\u3067\u6587\u5b57\u5217\u3092\u51fa\u529b\u3059\u308b","footnotes":""},"categories":[15],"tags":[],"class_list":["post-8768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming"],"_links":{"self":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/8768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/comments?post=8768"}],"version-history":[{"count":18,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/8768\/revisions"}],"predecessor-version":[{"id":8791,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/8768\/revisions\/8791"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/media\/8784"}],"wp:attachment":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/media?parent=8768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/categories?post=8768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/tags?post=8768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}