{"id":341,"date":"2023-01-11T22:10:08","date_gmt":"2023-01-11T14:10:08","guid":{"rendered":"https:\/\/9iwd.top\/?p=341"},"modified":"2023-01-11T22:10:08","modified_gmt":"2023-01-11T14:10:08","slug":"08-2-c%e6%8c%87%e9%92%88%e6%89%80%e5%8d%a0%e7%94%a8%e5%86%85%e5%ad%98%e7%a9%ba%e9%97%b4","status":"publish","type":"post","link":"http:\/\/9iwd.top\/?p=341","title":{"rendered":"08.2 C++\u6307\u9488\u6240\u5360\u7528\u5185\u5b58\u7a7a\u95f4"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>#include &lt;iostream>\t \/\/ \u8f93\u51fa\u6d41\u5e93\r\nusing namespace std; \/\/ \u4f7f\u7528\u6807\u51c6\u547d\u540d\u7a7a\u95f4\r\n\r\n\/\/ \u8bfe\u7a0b\uff1a08.2 \u6307\u9488\u6240\u5360\u7528\u5185\u5b58\u7a7a\u95f4\u5927\u5c0f\r\n\r\nint main()\r\n{\r\n\tint a = 10;\r\n\t\/*\r\n\t* int * p;\r\n\t* p = &amp;a;\r\n\t*\/\r\n\tint* p = &amp;a;\r\n\r\n\t\/\/\u4e0d\u7ba1\u662f\u4ec0\u4e48\u6570\u636e\u7c7b\u578b\r\n\t\/\/\u572832\u4f4d\u64cd\u4f5c\u7cfb\u7edf\u4e0b\uff0c\u6307\u9488\u662f\u53604\u4e2a\u5b57\u8282\u7a7a\u95f4\u5927\u5c0f\r\n\t\/\/\u572864\u4f4d\u64cd\u4f5c\u7cfb\u7edf\u4e0b\uff0c\u6307\u9488\u662f\u53608\u4e2a\u5b57\u8282\u7a7a\u95f4\u5927\u5c0f\r\n\tcout &lt;&lt; \"sizeof(int *) = \" &lt;&lt; sizeof(int*) &lt;&lt; endl;\r\n\tcout &lt;&lt; \"sizeof(float *) = \" &lt;&lt; sizeof(float*) &lt;&lt; endl;\r\n\tcout &lt;&lt; \"sizeof(double *) = \" &lt;&lt; sizeof(double*) &lt;&lt; endl;\r\n\tcout &lt;&lt; \"sizeof(char *) = \" &lt;&lt; sizeof(char*) &lt;&lt; endl;\r\n\r\n\tsystem(\"pause\"); \/\/ \u63a7\u5236\u53f0\u6682\u505c\uff0c\u7b49\u5f85\u4e0b\u4e00\u6b65\u64cd\u4f5c\r\n\treturn 0;\t\t \/\/ \u7ed3\u675f\u8fd4\u56de\u503c\uff1a0\r\n}\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"_links":{"self":[{"href":"http:\/\/9iwd.top\/index.php?rest_route=\/wp\/v2\/posts\/341"}],"collection":[{"href":"http:\/\/9iwd.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/9iwd.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/9iwd.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/9iwd.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=341"}],"version-history":[{"count":0,"href":"http:\/\/9iwd.top\/index.php?rest_route=\/wp\/v2\/posts\/341\/revisions"}],"wp:attachment":[{"href":"http:\/\/9iwd.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/9iwd.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=341"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/9iwd.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}