{"id":311964,"date":"2024-05-20T22:27:23","date_gmt":"2024-05-20T14:27:23","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/311964.html"},"modified":"2024-05-20T22:27:47","modified_gmt":"2024-05-20T14:27:47","slug":"c%e8%af%ad%e8%a8%80-scanf%e6%8a%a5%e9%94%99%e6%80%8e%e4%b9%88%e4%ba%86%ef%bc%8c%e8%bf%99%e6%98%af%e6%80%8e%e4%b9%88%e5%9b%9e%e4%ba%8b","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/311964.html","title":{"rendered":"C\u8bed\u8a00  scanf\u62a5\u9519\u600e\u4e48\u4e86\uff0c\u8fd9\u662f\u600e\u4e48\u56de\u4e8b"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26232619\/6fe6ebf3-7221-4fc8-a229-2bee2c4155bf.webp\" alt=\"C\u8bed\u8a00  scanf\u62a5\u9519\u600e\u4e48\u4e86\uff0c\u8fd9\u662f\u600e\u4e48\u56de\u4e8b\" \/><\/p>\n<p><p><strong>C\u8bed\u8a00\u4e2d\u4f7f\u7528scanf\u65f6\u51fa\u73b0\u62a5\u9519\u4e00\u822c\u662f\u7531\u4e8e\u7c7b\u578b\u4e0d\u5339\u914d\u3001\u8f93\u5165\u683c\u5f0f\u9519\u8bef\u6216\u8005\u5185\u5b58\u8d8a\u754c\u7b49\u539f\u56e0\u9020\u6210\u7684<\/strong>\u3002\u5728\u8be6\u7ec6\u8ba8\u8bba\u4e4b\u524d\uff0c\u9996\u5148\u5e94\u786e\u4fddscanf\u7684\u683c\u5f0f\u5b57\u7b26\u4e32\u4e0e\u6240\u63d0\u4f9b\u7684\u53d8\u91cf\u7c7b\u578b\u4e25\u683c\u5bf9\u5e94\u3002\u6b64\u5916\uff0c<strong>\u6309\u4f4d\u53d6\u5730\u5740\u8fd0\u7b97\u7b26(&amp;)<\/strong> \u5728scanf\u4e2d\u7528\u4e8e\u83b7\u53d6\u53d8\u91cf\u7684\u5730\u5740\uff0c\u662f\u6b63\u786e\u4f7f\u7528scanf\u7684\u5173\u952e\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u4f1a\u66f4\u6df1\u5165\u5730\u63a2\u8ba8\u53ef\u80fd\u51fa\u73b0\u9519\u8bef\u7684\u539f\u56e0\u548c\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u7c7b\u578b\u4e0d\u5339\u914d<\/h3>\n<\/p>\n<p><p>\u5728C\u8bed\u8a00\u4e2d\u4f7f\u7528<code>scanf<\/code>\u51fd\u6570\u65f6\uff0c\u786e\u4fdd\u4f60\u63d0\u4f9b\u7684\u683c\u5f0f\u8bf4\u660e\u7b26\u4e0e\u9884\u671f\u7684\u8f93\u5165\u6570\u636e\u7c7b\u578b\u76f8\u5339\u914d\uff0c\u662f\u907f\u514d\u9519\u8bef\u7684\u7b2c\u4e00\u6b65\u3002\u5982\u679c\u8f93\u5165\u7684\u6570\u636e\u4e0e\u6307\u5b9a\u7684\u683c\u5f0f\u8bf4\u660e\u7b26\u4e0d\u5339\u914d\uff0c\u5c06\u5bfc\u81f4\u6570\u636e\u8bfb\u53d6\u5931\u8d25\u6216\u751f\u6210\u610f\u6599\u4e4b\u5916\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p><strong>\u6307\u5b9a\u6b63\u786e\u7684\u683c\u5f0f\u8bf4\u660e\u7b26<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u4f7f\u7528<code>%d<\/code>\u8bfb\u53d6\u6574\u578b\u6570\u636e\uff1b<\/li>\n<li>\u4f7f\u7528<code>%f<\/code>\u8bfb\u53d6\u6d6e\u70b9\u578b\u6570\u636e\uff1b<\/li>\n<li>\u4f7f\u7528<code>%c<\/code>\u8bfb\u53d6\u5355\u4e2a\u5b57\u7b26\uff1b<\/li>\n<li>\u4f7f\u7528<code>%s<\/code>\u8bfb\u53d6\u5b57\u7b26\u4e32\uff1b<\/li>\n<li>\u4f7f\u7528<code>%lf<\/code>\u8bfb\u53d6<code>double<\/code>\u7c7b\u578b\u6570\u636e\u3002<\/li>\n<\/ul>\n<p><p>\u786e\u4fdd\u5728\u8c03\u7528<code>scanf<\/code>\u65f6\uff0c\u53d8\u91cf\u524d\u9762\u52a0\u4e0a<code>&amp;<\/code>\u7b26\u53f7\uff08\u9664\u4e86\u6570\u7ec4\u540d\u6216\u5b57\u7b26\u4e32\u5730\u5740\uff09\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-c\">int number;<\/p>\n<p>float real;<\/p>\n<p>char ch;<\/p>\n<p>scanf(&quot;%d&quot;, &amp;number);<\/p>\n<p>scanf(&quot;%f&quot;, &amp;real);<\/p>\n<p>scanf(&quot; %c&quot;, &amp;ch); \/\/ \u6ce8\u610f\uff1a%c\u524d\u7684\u7a7a\u683c\u7528\u6765\u8df3\u8fc7\u524d\u4e00\u4e2a\u8f93\u5165\u540e\u7684\u6362\u884c\u7b26<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u8f93\u5165\u683c\u5f0f\u9519\u8bef<\/h3>\n<\/p>\n<p><p>\u5728\u4f7f\u7528scanf\u65f6\uff0c\u683c\u5f0f\u5b57\u7b26\u4e32\u5185\u7684\u7a7a\u683c\u548c\u6362\u884c\u7b26\u4f1a\u5f71\u54cd\u8f93\u5165\u7684\u5904\u7406\u3002\u8981\u6ce8\u610f\u5206\u9694\u7b26\u7684\u4f7f\u7528\uff0c\u5b83\u4eec\u5fc5\u987b\u4e0e\u4f60\u5e0c\u671b\u7528\u6237\u8f93\u5165\u7684\u683c\u5f0f\u5339\u914d\u3002<\/p>\n<\/p>\n<p><p><strong>\u5904\u7406\u8f93\u5165\u683c\u5f0f\u95ee\u9898<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u5bf9\u4e8e\u4e0d\u56fa\u5b9a\u7684\u8f93\u5165\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5728\u683c\u5f0f\u5b57\u7b26\u4e32\u4e2d\u52a0\u5165\u7a7a\u683c\u6216\u8005\u5176\u4ed6\u7279\u5b9a\u7684\u5206\u9694\u7b26\uff1b<\/li>\n<li>\u63a5\u6536\u5b57\u7b26\u4e32\u65f6\u8981\u786e\u4fdd\u76ee\u6807\u6570\u7ec4\u53ef\u4ee5\u5bb9\u7eb3\u8db3\u591f\u7684\u5b57\u7b26\uff0c\u5e76\u9884\u7559\u4e00\u4e2a\u4f4d\u7f6e\u7ed9\u5b57\u7b26\u4e32\u7684\u7ed3\u675f\u7b26&#039;\\0&#039;\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-c\">char word[10];<\/p>\n<p>scanf(&quot;%9s&quot;, word); \/\/ \u6700\u591a\u8bfb\u53d69\u4e2a\u5b57\u7b26\uff0c\u4e3a&#039;\\0&#039;\u9884\u7559\u7a7a\u95f4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u5185\u5b58\u8d8a\u754c<\/h3>\n<\/p>\n<p><p>\u5f53\u4f7f\u7528<code>scanf<\/code>\u5411\u6570\u7ec4\u5199\u5165\u6570\u636e\u65f6\uff0c\u8981\u9632\u6b62\u8d85\u51fa\u6570\u7ec4\u7684\u754c\u9650\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fd0\u884c\u65f6\u9519\u8bef\u6216\u8005\u672a\u5b9a\u4e49\u7684\u884c\u4e3a\u3002<\/p>\n<\/p>\n<p><p><strong>\u786e\u4fdd\u6570\u7ec4\u8db3\u591f\u5927<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u5728\u5b9a\u4e49\u6570\u7ec4\u65f6\uff0c\u5206\u914d\u6bd4\u9884\u671f\u6700\u5927\u8f93\u5165\u66f4\u591a\u7684\u7a7a\u95f4\uff1b<\/li>\n<li>\u4f7f\u7528<code>scanf<\/code>\u65f6\uff0c\u9650\u5236\u8f93\u5165\u7684\u5927\u5c0f\u6765\u9632\u6b62\u8d8a\u754c\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-c\">int numbers[100];<\/p>\n<p>for(int i = 0; i &lt; 100; i++) {<\/p>\n<p>    scanf(&quot;%d&quot;, &amp;numbers[i]);<\/p>\n<p>}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u68c0\u67e5\u8fd4\u56de\u503c<\/h3>\n<\/p>\n<p><p><code>scanf<\/code>\u7684\u8fd4\u56de\u503c\u8868\u660e\u4e86\u6210\u529f\u5339\u914d\u548c\u8d4b\u503c\u7684\u8f93\u5165\u9879\u6570\u76ee\uff0c\u68c0\u67e5\u8be5\u8fd4\u56de\u503c\u53ef\u4ee5\u5e2e\u52a9\u786e\u5b9a\u8f93\u5165\u662f\u5426\u6210\u529f\u3002<\/p>\n<\/p>\n<p><p><strong>\u5904\u7406\u8fd4\u56de\u503c<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li><code>scanf<\/code>\u51fd\u6570\u7684\u8fd4\u56de\u503c\u7b49\u4e8e\u6210\u529f\u8bfb\u53d6\u7684\u6570\u636e\u9879\u7684\u6570\u91cf\uff0c\u53ef\u4ee5\u901a\u8fc7\u6bd4\u8f83\u8fd9\u4e2a\u6570\u91cf\u6765\u68c0\u67e5\u662f\u5426\u8bfb\u53d6\u6210\u529f\uff1b<\/li>\n<li>\u5982\u679c\u8f93\u5165\u6570\u91cf\u4e0e\u9884\u671f\u4e0d\u540c\uff0c\u6216\u8fd4\u56de\u503c\u4e3a<code>EOF<\/code>\uff08\u901a\u5e38\u662f-1\uff09\uff0c\u5219\u610f\u5473\u7740\u8f93\u5165\u7ed3\u675f\u6216\u51fa\u73b0\u9519\u8bef\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-c\">if(scanf(&quot;%d&quot;, &amp;number) != 1) {<\/p>\n<p>    \/\/ \u5904\u7406\u9519\u8bef<\/p>\n<p>}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001\u5b89\u5168\u95ee\u9898<\/h3>\n<\/p>\n<p><p><code>scanf<\/code>\u51fd\u6570\u5e38\u56e0\u7f3a\u4e4f\u8fb9\u754c\u68c0\u67e5\u800c\u53d7\u5230\u6279\u8bc4\uff0c\u5c24\u5176\u662f\u5728\u8bfb\u53d6\u5b57\u7b26\u4e32\u65f6\u3002\u5bb9\u6613\u9020\u6210\u7f13\u51b2\u533a\u6ea2\u51fa\u7684\u5b89\u5168\u95ee\u9898\u3002<\/p>\n<\/p>\n<p><p><strong>\u589e\u5f3a\u7a0b\u5e8f\u7684\u5b89\u5168\u6027<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u9650\u5236\u5b57\u7b26\u4e32\u8f93\u5165\u7684\u957f\u5ea6\uff1b<\/li>\n<li>\u8003\u8651\u4f7f\u7528\u5176\u4ed6\u66f4\u5b89\u5168\u7684\u5b57\u7b26\u4e32\u8f93\u5165\u51fd\u6570\uff0c\u6bd4\u5982<code>fgets<\/code>\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-c\">char line[256];<\/p>\n<p>fgets(line, sizeof(line), stdin); \/\/ \u66f4\u5b89\u5168\u7684\u8bfb\u53d6\u4e00\u884c\u6587\u672c<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516d\u3001\u683c\u5f0f\u5316\u8f93\u5165<\/h3>\n<\/p>\n<p><p><code>scanf<\/code>\u53ef\u4ee5\u901a\u8fc7\u590d\u6742\u7684\u683c\u5f0f\u5b57\u7b26\u4e32\u6765\u89e3\u6790\u591a\u6837\u5316\u7684\u8f93\u5165\u683c\u5f0f\u3002\u7406\u89e3\u683c\u5f0f\u5b57\u7b26\u4e32\u7684\u9ad8\u7ea7\u7528\u6cd5\uff0c\u4e5f\u80fd\u5e2e\u52a9\u907f\u514d\u4e00\u4e9b\u5e38\u89c1\u7684\u9519\u8bef\u3002<\/p>\n<\/p>\n<p><p><strong>\u590d\u6742\u7684\u683c\u5f0f\u5b57\u7b26\u4e32<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u53ef\u4ee5\u5305\u542b\u591a\u4e2a\u683c\u5f0f\u8bf4\u660e\u7b26\u6765\u4e00\u6b21\u8bfb\u53d6\u591a\u4e2a\u53d8\u91cf\uff1b<\/li>\n<li>\u53ef\u4ee5\u8df3\u8fc7\u4e0d\u60f3\u8bfb\u53d6\u7684\u8f93\u5165\u9879\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-c\">int day, year;<\/p>\n<p>char month[10];<\/p>\n<p>scanf(&quot;%d %s %d&quot;, &amp;day, month, &amp;year);<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e03\u3001\u6807\u51c6\u8f93\u5165\u6d41\u7684\u72b6\u6001<\/h3>\n<\/p>\n<p><p>\u6709\u65f6\u5019<code>scanf<\/code>\u9519\u8bef\u5e76\u975e\u7531\u4e8e<code>scanf<\/code>\u672c\u8eab\u7684\u95ee\u9898\uff0c\u800c\u662f\u6807\u51c6\u8f93\u5165\u6d41\u7684\u72b6\u6001\u5bfc\u81f4\u7684\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6b64\u524d\u7684\u8f93\u5165\u64cd\u4f5c\u5df2\u7ecf\u5bfc\u81f4\u8f93\u5165\u6d41\u8fdb\u5165\u9519\u8bef\u72b6\u6001\uff0c<code>scanf<\/code>\u65e0\u6cd5\u8fdb\u884c\u8bfb\u53d6\u3002<\/p>\n<\/p>\n<p><p><strong>\u6e05\u9664\u6807\u51c6\u8f93\u5165\u6d41\u72b6\u6001<\/strong>\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u4f7f\u7528<code>fflush(stdin)<\/code>\u6e05\u9664\u8f93\u5165\u7f13\u51b2\uff08\u5728\u67d0\u4e9b\u73af\u5883\u4e0b\u672a\u5b9a\u4e49\uff09\uff1b<\/li>\n<li>\u4f7f\u7528<code>while(getchar() != &#039;\\n&#039;);<\/code>\u5faa\u73af\u6e05\u9664\u5230\u884c\u5c3e\u7684\u8f93\u5165\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-c\">int res = scanf(&quot;%d&quot;, &amp;number);<\/p>\n<p>if(res == EOF) {<\/p>\n<p>    \/\/ \u8f93\u5165\u6d41\u53ef\u80fd\u5904\u4e8e\u9519\u8bef\u72b6\u6001<\/p>\n<p>    clearerr(stdin); \/\/ \u6e05\u9664\u9519\u8bef\u6807\u5fd7<\/p>\n<p>}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516b\u3001\u7ed3\u675f\u8bed<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528<code>scanf<\/code>\u65f6\uff0c\u5145\u5206\u7406\u89e3\u8f93\u5165\u9879\u4e0e\u683c\u5f0f\u8bf4\u660e\u7b26\u7684\u5bf9\u5e94\u5173\u7cfb\u3001\u5904\u7406\u683c\u5f0f\u9519\u8bef\u3001\u6ce8\u610f\u5185\u5b58\u8d8a\u754c\u3001\u8fd4\u56de\u503c\u68c0\u67e5\u3001\u7a0b\u5e8f\u5b89\u5168\u6027\u4ee5\u53ca\u683c\u5f0f\u5316\u8f93\u5165\u6280\u5de7\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5927\u591a\u6570<code>scanf<\/code>\u7684\u62a5\u9519\u90fd\u53ef\u4ee5\u88ab\u6709\u6548\u5730\u9884\u9632\u548c\u89e3\u51b3\u3002\u5728\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u826f\u597d\u7684\u8f93\u5165\u9a8c\u8bc1\u540c\u6837\u662f\u9632\u6b62\u6570\u636e\u88ab\u7834\u574f\u548c\u786e\u4fdd\u7a0b\u5e8f\u9c81\u68d2\u6027\u7684\u91cd\u8981\u65b9\u9762\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>\u4e3a\u4ec0\u4e48\u5728C\u8bed\u8a00\u4e2d\u4f7f\u7528scanf\u51fd\u6570\u65f6\u4f1a\u62a5\u9519\uff1f<\/strong><br \/>\n\u5728C\u8bed\u8a00\u4e2d\uff0c\u5f53\u6211\u4eec\u4f7f\u7528scanf\u51fd\u6570\u65f6\uff0c\u6709\u65f6\u5019\u4f1a\u9047\u5230\u62a5\u9519\u7684\u60c5\u51b5\u3002\u8fd9\u901a\u5e38\u662f\u56e0\u4e3a\u6211\u4eec\u5728\u8f93\u5165\u65f6\u51fa\u73b0\u4e86\u4e00\u4e9b\u9519\u8bef\uff0c\u6bd4\u5982\u8f93\u5165\u7684\u6570\u636e\u7c7b\u578b\u4e0d\u5339\u914d\u3001\u8f93\u5165\u503c\u8d85\u51fa\u4e86\u53d8\u91cf\u7684\u8303\u56f4\u7b49\u7b49\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u80fd\u662f\u7531\u4e8e\u8f93\u5165\u7f13\u51b2\u533a\u4e2d\u8fd8\u6709\u6b8b\u7559\u7684\u6570\u636e\u5bfc\u81f4\u7684\u3002\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u7684\u65b9\u6cd5\u662f\u68c0\u67e5\u8f93\u5165\u7684\u6570\u636e\u7c7b\u578b\u548c\u8303\u56f4\u662f\u5426\u4e0e\u53d8\u91cf\u5339\u914d\uff0c\u5e76\u6e05\u7a7a\u8f93\u5165\u7f13\u51b2\u533a\u4e2d\u7684\u6b8b\u7559\u6570\u636e\u3002<\/p>\n<p><strong>\u5982\u4f55\u89e3\u51b3C\u8bed\u8a00\u4e2dscanf\u51fd\u6570\u62a5\u9519\u7684\u95ee\u9898\uff1f<\/strong><br \/>\n\u8981\u89e3\u51b3C\u8bed\u8a00\u4e2dscanf\u51fd\u6570\u62a5\u9519\u7684\u95ee\u9898\uff0c\u6211\u4eec\u9700\u8981\u5148\u68c0\u67e5\u8f93\u5165\u7684\u6570\u636e\u7c7b\u578b\u662f\u5426\u6b63\u786e\u3002\u5f53\u6211\u4eec\u4f7f\u7528%s\u683c\u5f0f\u7b26\u65f6\uff0c\u5e94\u8be5\u786e\u4fdd\u8f93\u5165\u7684\u6570\u636e\u4e0d\u542b\u6709\u7a7a\u683c\u6216\u6362\u884c\u7b26\u3002\u5982\u679c\u8f93\u5165\u7684\u6570\u636e\u7c7b\u578b\u4e3a\u6574\u6570\uff0c\u5219\u9700\u8981\u8f93\u5165\u4e0e\u6574\u6570\u7c7b\u578b\u76f8\u5339\u914d\u7684\u503c\u3002\u53e6\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u901a\u8fc7\u9519\u8bef\u5904\u7406\u7684\u65b9\u5f0f\u6765\u5904\u7406scanf\u51fd\u6570\u51fa\u73b0\u9519\u8bef\u7684\u60c5\u51b5\uff0c\u4f8b\u5982\u4f7f\u7528\u5faa\u73af\u6765\u4e0d\u65ad\u5c1d\u8bd5\u8f93\u5165\u6570\u636e\uff0c\u76f4\u5230\u5f97\u5230\u6b63\u786e\u7684\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<p><strong>\u6709\u6ca1\u6709\u5176\u4ed6\u66ff\u4ee3scanf\u51fd\u6570\u7684\u8f93\u5165\u65b9\u6cd5\uff1f<\/strong><br \/>\n\u662f\u7684\uff0c\u9664\u4e86scanf\u51fd\u6570\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u8f93\u5165\u65b9\u6cd5\u6765\u83b7\u53d6\u7528\u6237\u7684\u8f93\u5165\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528gets\u51fd\u6570\u6765\u8bfb\u53d6\u5b57\u7b26\u4e32\u7c7b\u578b\u7684\u8f93\u5165\uff0c\u6ce8\u610f\u9700\u8981\u9884\u7559\u8db3\u591f\u7684\u7a7a\u95f4\u6765\u5b58\u50a8\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u3002\u53e6\u5916\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528fgets\u51fd\u6570\u6216\u4f7f\u7528\u6d41\u5f0f\u8f93\u5165\u51fd\u6570\u5982fscanf\u6765\u83b7\u53d6\u8f93\u5165\uff0c\u8fd9\u4e9b\u51fd\u6570\u76f8\u6bd4scanf\u51fd\u6570\u66f4\u52a0\u5b89\u5168\u53ef\u9760\uff0c\u80fd\u591f\u5904\u7406\u66f4\u591a\u7684\u8f93\u5165\u9519\u8bef\u60c5\u51b5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"C\u8bed\u8a00\u4e2d\u4f7f\u7528scanf\u65f6\u51fa\u73b0\u62a5\u9519\u4e00\u822c\u662f\u7531\u4e8e\u7c7b\u578b\u4e0d\u5339\u914d\u3001\u8f93\u5165\u683c\u5f0f\u9519\u8bef\u6216\u8005\u5185\u5b58\u8d8a\u754c\u7b49\u539f\u56e0\u9020\u6210\u7684\u3002\u5728\u8be6\u7ec6\u8ba8\u8bba\u4e4b\u524d\uff0c\u9996 [&hellip;]","protected":false},"author":3,"featured_media":311994,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/311964"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=311964"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/311964\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/311994"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=311964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=311964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=311964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}