{"id":197,"date":"2025-10-12T20:44:36","date_gmt":"2025-10-12T12:44:36","guid":{"rendered":"http:\/\/4.189.252.43\/?p=197"},"modified":"2025-10-18T20:32:49","modified_gmt":"2025-10-18T12:32:49","slug":"%e5%8f%98%e9%87%8f%e4%b8%8e%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b","status":"publish","type":"post","link":"http:\/\/4.189.252.43\/index.php\/2025\/10\/12\/%e5%8f%98%e9%87%8f%e4%b8%8e%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b\/","title":{"rendered":"\u53d8\u91cf\u4e0e\u6570\u636e\u7c7b\u578b"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u5f15\u5165<\/h2>\n\n\n\n<pre class=\"wp-block-preformatted\">\/\/ File: circle.c<br>#include &lt;stdio.h&gt;<br>\/\/ \u9996\u5148\u6bcf\u4e2aC\u8bed\u8a00\u4ee3\u7801\/\u9879\u76ee\u4e00\u5b9a\u6709\u4e00\u4e2a main\u51fd\u6570\u3002<br>int main(void) {<br> &nbsp;int radius = 10;<br> &nbsp;<br> &nbsp;double circumference = 2 * 3.14159 * radius;<br> &nbsp;double area = 3.14159 * radius * radius;<br> &nbsp;<br> &nbsp;printf(\"radius = %d\\ncircumference = %.2f\\narea = %.2f\\n\",<br> &nbsp; &nbsp;radius, circumference, area);<br> &nbsp;<br> &nbsp;return 0;<br>}<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>#include<\/code> \u4e3a\u9884\u5904\u7406\u547d\u4ee4\uff0c\u5f15\u5165\u4e00\u4e2a\u5934\u6587\u4ef6\u3002<\/li>\n\n\n\n<li><code>stdio.h<\/code> \u4e3a\u4e00\u4e2a<strong>\u5934\u6587\u4ef6<\/strong>\uff0c\u662f<strong>C\u8bed\u8a00\u6807\u51c6\u8f93\u5165\/\u8f93\u51fa\u5e93<\/strong>\u3002\u91cc\u9762\u5934\u6587\u4ef6\u662f\u4e00\u4e2a\u4ee3\u7801\u6587\u4ef6\uff0c\u91cc\u9762\u662f\u522b\u4eba\u5199\u597d\u7684\u5404\u79cd\u4ee3\u7801\u3002<\/li>\n\n\n\n<li><code>main<\/code>\u51fd\u6570\uff0c\u4e0b\u5217\u662f\u4e00\u4e2a<code>main<\/code>\u51fd\u6570\u5e94\u8be5\u6709\u7684\u7ed3\u6784\uff1aint main(void){<br>\u00a0 \u00a0return 0;<br>}\n<ul class=\"wp-block-list\">\n<li><code>int<\/code>\uff1a\u8868\u793a\u8be5<strong>\u51fd\u6570<\/strong>\u7684<strong>\u8fd4\u56de\u503c\u7c7b\u578b<\/strong>\u662f\u201c\u6574\u578b\u201d<\/li>\n\n\n\n<li><code>main<\/code>\uff1a\u8868\u793a\u8be5\u51fd\u6570\u7684<strong>\u540d\u79f0<\/strong><\/li>\n\n\n\n<li><code>()<\/code>\u91cc\u9762\u653e\u7684\u662f\u4f20\u7ed9\u51fd\u6570\u7684<strong>\u53c2\u6570<\/strong>\uff0c\u5c31\u50cf\u200b\u91cc\u9762\u7684\u200b\u662f\u4f20\u5165\u51fd\u6570\u200b\u4e2d\u7684\u53c2\u6570\u3002\u7b80\u79f0<strong>\u4f20\u53c2<\/strong><\/li>\n\n\n\n<li><code>void<\/code>\uff1a\u8868\u793a\u65e0\u7c7b\u578b<\/li>\n\n\n\n<li><code>{}<\/code>\uff1a\u82b1\u62ec\u53f7\uff0c\u5212\u5b9a\u4e86\u51fd\u6570\u7684\u8303\u56f4\uff0c\u5728\u82b1\u62ec\u53f7\u91cc\u9762\u7684\u90fd\u662f\u8fd9\u4e2a\u51fd\u6570\u7684\u5185\u5bb9\u3002<\/li>\n\n\n\n<li><code>return<\/code>\uff1a\u8868\u793a\u8be5\u51fd\u6570\u7684<strong>\u8fd4\u56de\u503c<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u6570\u636e\u7c7b\u578b<\/h2>\n\n\n\n<p><a href=\"https:\/\/ref.cpl.icu\/c\/language\/type.html\">\u6570\u636e\u7c7b\u578b\u7684\u8be6\u7ec6\u7f51\u9875\uff08\u5b98\u65b9\u624b\u518c\uff09<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u6574\u578b\uff08\u6574\u6570\uff09<\/h3>\n\n\n\n<p><code>int<\/code>\uff1a\u5e26\u7b26\u53f7\u6574\u6570<\/p>\n\n\n\n<p><code>long long<\/code>\uff1a\u5e26\u7b26\u53f7<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u6d6e\u70b9\u6570\uff08\u5e26\u5c0f\u6570\u70b9\u6570\uff09<\/h3>\n\n\n\n<p><code>float<\/code>\uff1a\u5355\u7cbe\u5ea6\u6d6e\u70b9\u6570<\/p>\n\n\n\n<p><code>doble<\/code>\uff1a\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u6570<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u5b57\u7b26<\/h3>\n\n\n\n<p><code>char<\/code>\uff1a\u5355\u4e2a\u5b57\u7b26<\/p>\n\n\n\n<p><code>char []<\/code>\uff1a\u5b57\u7b26\u4e32<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u53d8\u91cf<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u58f0\u660e<\/h3>\n\n\n\n<p>\u4f7f\u7528\u4e00\u4e2a\u53d8\u91cf\u7684\u65f6\u5019\u9700\u8981\u5148\u58f0\u660e\u5b83\u7684<strong>\u53d8\u91cf\u7c7b\u578b<\/strong>\u3001<strong>\u53d8\u91cf\u540d<\/strong>\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">int value1; \/\/ \u7c7b\u578b\u4e3a int\uff0c \u53d8\u91cf\u540d\u4e3a value1<br>int value2, value3; \/\/ \u4e00\u6b21\u6027\u53ef\u4ee5\u58f0\u660e\u591a\u4e2a\u540c\u7c7b\u578b\u53d8\u91cf<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u8d4b\u503c<\/h3>\n\n\n\n<p>\u901a\u8fc7\u8d4b\u503c\u7684\u65b9\u5f0f\u83b7\u5f97\u503c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">value1 = 1;<br>char c1 = 'a';<\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u53ef\u4ee5\u628aint\u578b\u7684\u503c\u8d4b\u7ed9double\u578b\u53d8\u91cf<\/p>\n\n\n\n<p>\u4e5f\u53ef\u4ee5\u628adouble\u578b\u7684\u503c\u8d4b\u7ed9int\u578b\uff0c\u4f46\u662f<strong>\u4e0d\u5b89\u5168<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5f15\u5165 \/\/ File: circle.c#include &lt;stdio.h&gt;\/\/ \u9996\u5148\u6bcf\u4e2aC\u8bed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-197","post","type-post","status-publish","format-standard","hentry","category-23"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/posts\/197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/comments?post=197"}],"version-history":[{"count":2,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/posts\/197\/revisions"}],"predecessor-version":[{"id":235,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/posts\/197\/revisions\/235"}],"wp:attachment":[{"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/media?parent=197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/categories?post=197"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/tags?post=197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}