{"id":2063,"date":"2010-02-18T21:39:57","date_gmt":"2010-02-18T13:39:57","guid":{"rendered":"http:\/\/wp.chunhsin.idv.tw\/?p=2063"},"modified":"2010-02-18T21:40:12","modified_gmt":"2010-02-18T13:40:12","slug":"%e5%b8%b8%e6%85%8b%e3%80%81%e9%9d%9c%e6%85%8b%e6%88%90%e5%93%a1%e8%88%87%e6%9c%8b%e5%8f%8b%e9%97%9c%e4%bf%82%e5%ad%b8%e7%bf%92%e5%bf%83%e5%be%97","status":"publish","type":"post","link":"https:\/\/wp.chunhsin.idv.tw\/?p=2063","title":{"rendered":"\u5e38\u614b\u3001\u975c\u614b\u6210\u54e1\u8207\u670b\u53cb\u95dc\u4fc2\u5b78\u7fd2\u5fc3\u5f97"},"content":{"rendered":"<p>1.\u975c\u614b\u6210\u54e1\u51fd\u6578\u7684static\u53ea\u9700(\u80fd)\u5beb\u5728\u985e\u5225\u88e1\u9762\uff0c\u82e5\u6210\u54e1\u51fd\u6578\u7684\u5be6\u969b\u5b9a\u7fa9\u5728\u5168\u57df\u5340\u57df\u88e1\uff0c\u4e0d\u53ef\u518d\u52a0static\u95dc\u9375\u5b57\u3002<!--more--><\/p>\n<p>2.\u670b\u53cb\u95dc\u4fc2\u770b\u8d77\u4f86\u50cf\u662f\u8981\u6307\u5b9a\u8ab0\u53ef\u4ee5\u63a5\u8fd1\u81ea\u5df1\u300c\u79c1\u5bc6\u300d\u7684\u5340\u57df\u3002\u7528friend\u95dc\u9375\u5b57\u4f86\u5ba3\u544a\uff0c\u88ab\u5ba3\u544a\u7684\u5c0d\u8c61\u53ef\u4ee5\u662f\u4e00\u822c\u51fd\u6578\u3001\u985e\u5225\u7684\u6210\u54e1\u51fd\u6578\u53ca\u67d0\u500b\u985e\u5225\u3002\u9664\u4e86\u985e\u5225\u7684\u6210\u54e1\u51fd\u6578\u4e4b\u5916\uff0c\u5ba3\u544a\u7684\u65b9\u5f0f\u5e7e\u4e4e\u5c31\u7b49\u65bc\u628a\u51fd\u6578\u3001\u985e\u5225\u5b9a\u7fa9\u7684\u7b2c\u4e00\u884c\u5beb\u904e\u4f86\uff0c\u7136\u5f8c\u5728\u6700\u524d\u9762\u52a0\u4e0afriend\u800c\u5df2\uff0c\u5176\u4e2d\u51fd\u6578\u82e5\u6709\u53c3\u6578\u5217\u4e5f\u8981\u5b8c\u6574\u5beb\u904e\u4f86\u3002\u81f3\u65bc\u985e\u5225\u7684\u6210\u54e1\u51fd\u6578\u5247\u662f\u8981\u7528\u5168\u57df\u7684\u5ba3\u544a\u65b9\u5f0f\u4f86\u5beb\uff0c\u6240\u4ee5\u5fc5\u9808\u52a0\u4e0a\u985e\u5225\u53ca\u7bc4\u570d\u904b\u7b97\u5b50\u3002\u4e09\u8005\u7684\u5ba3\u544a\u65b9\u5f0f\u5982\u4e0b\uff1a<br \/>\nfriend int getRadius(circle &amp;c);<br \/>\nfriend void circle::print(point &amp;p);<br \/>\nfriend class rectangle;<br \/>\n\u800c\u5ba3\u544a\u7684\u5730\u65b9\u7576\u7136\u662f\u8981\u88ab\u6539\u7684\u90a3\u500b\u985e\u5225\u88e1\u9762\u3002<\/p>\n<p>3.\u5e38\u6578\u662f\u4e0d\u80fd\u4fee\u6539\u7684\uff0c\u6240\u4ee5\u985e\u5225\u5e38\u6578\u6210\u54e1\u4e0d\u80fd\u76f4\u63a5\u7528\u6307\u5b9a\u6558\u8ff0\u4f86\u6307\u5b9a\u521d\u503c\uff0c\u800c\u662f\u8981\u7528\u300c\u6210\u54e1\u521d\u59cb\u8a9e\u6cd5\u300d\u4f86\u8a2d\u5b9a\u521d\u503c\u3002\u6240\u8b02\u6210\u54e1\u521d\u59cb\u8a9e\u6cd5\u5c31\u662f\u5728\u5efa\u69cb\u5b50\u5f8c\u52a0\u4e0a\uff1avar(v1),&#8230;.\uff0c\u5982<br \/>\naccount::account(double a, double r):rate(r),amount(a)<\/p>\n<p>4.\u5728\u985e\u5225\u88e1\u8981\u6709\u653e\u7269\u4ef6\u6210\u54e1\uff0c\u4e00\u5247\u53ef\u4ee5\u7528\u6307\u6a19\u3002\u4e00\u5247\u76f4\u63a5\u5728\u985e\u5225\u88e1\u518d\u5ba3\u544a\u4e00\u500b\u985e\u5225\u3002\u7528\u6307\u6a19\u6642\u5fc5\u9808\u4f7f\u7528-&gt;\u4f86\u5b58\u53d6\u6210\u54e1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.\u975c\u614b\u6210\u54e1\u51fd\u6578\u7684static\u53ea\u9700(\u80fd)\u5beb\u5728\u985e\u5225\u88e1\u9762\uff0c\u82e5\u6210\u54e1\u51fd\u6578\u7684\u5be6\u969b\u5b9a\u7fa9\u5728\u5168\u57df\u5340\u57df\u88e1\uff0c\u4e0d\u53ef\u518d\u52a0static\u95dc &hellip; <a href=\"https:\/\/wp.chunhsin.idv.tw\/?p=2063\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008\u5e38\u614b\u3001\u975c\u614b\u6210\u54e1\u8207\u670b\u53cb\u95dc\u4fc2\u5b78\u7fd2\u5fc3\u5f97\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[172],"tags":[173],"class_list":["post-2063","post","type-post","status-publish","format-standard","hentry","category-cc","tag-173"],"_links":{"self":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2063"}],"version-history":[{"count":2,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2063\/revisions"}],"predecessor-version":[{"id":2065,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2063\/revisions\/2065"}],"wp:attachment":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}