{"rsdb":{"rid":"380341","subhead":"","postdate":"0","aid":"265636","fid":"49","uid":"1","topic":"1","content":"
\n

??\u9996\u5148\u6765\u8c08\u8c08\u5e38\u89c4\u7684\u9012\u5f52\u6982\u5ff5\uff0c\u9012\u5f52\u9012\u5f52\u5148\u9012\u540e\u5f52<\/span><\/strong>\u3002\u6307\u7684\u662f\u6211\u95ee\u4f60\uff0c\u4f60\u95ee\u4ed6\uff0c\u4ed6\u95ee\u4e0b\u4e00\u4e2a\u4eba\u8fd9\u6837\u5c42\u5c42\u9012\u8fdb\u76f4\u5230\u5f97\u77e5\u7ed3\u679c\u5e76\u8fd4\u56de\u7684\u8fc7\u7a0b\u3002\u56e0\u6b64\u9012\u5f52\u4f5c\u4e3a\u4e00\u79cd\u7b97\u6cd5<\/a>\u5728\u7a0b\u5e8f\u8bbe\u8ba1\u8bed<\/a>\u4e2d\u5e7f\u6cdb\u5e94\u7528\u3002 \u7ed5\u53e3\u4e00\u70b9\u6765\u8bf4\u9012\u5f52\u5c31\u662f\u4e00\u4e2a\u8fc7\u7a0b\u6216\u51fd\u6570<\/a>\u5728\u5176\u5b9a\u4e49\u6216\u8bf4\u660e\u4e2d\u6709\u76f4\u63a5\u6216\u95f4\u63a5\u8c03\u7528\u81ea\u8eab\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u5b83\u901a\u5e38\u628a\u4e00\u4e2a\u5927\u578b\u590d\u6742\u7684\u95ee\u9898\u5c42\u5c42\u8f6c\u5316\u4e3a\u4e00\u4e2a\u4e0e\u539f\u95ee\u9898\u76f8\u4f3c\u7684\u89c4\u6a21\u8f83\u5c0f\u7684\u95ee\u9898\u6765\u6c42\u89e3\uff0c\u9012\u5f52\u7b56\u7565\u53ea\u9700\u5c11\u91cf\u7684\u7a0b\u5e8f\u5c31\u53ef\u63cf\u8ff0\u51fa\u89e3\u9898\u8fc7\u7a0b\u6240\u9700\u8981\u7684\u591a\u6b21\u91cd\u590d\u8ba1\u7b97\uff0c\u5927\u5927\u5730\u51cf\u5c11\u4e86\u7a0b\u5e8f\u7684\u4ee3\u7801\u91cf\u3002\u9012\u5f52\u7684\u80fd\u529b\u5728\u4e8e\u7528\u6709\u9650\u7684\u8bed\u53e5<\/a>\u6765\u5b9a\u4e49\u5bf9\u8c61\u7684\u65e0\u9650\u96c6\u5408<\/a>\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u9012\u5f52\u9700\u8981\u6709\u8fb9\u754c\u6761\u4ef6\u3001\u9012\u5f52\u524d\u8fdb\u6bb5\u548c\u9012\u5f52\u8fd4\u56de\u6bb5\u3002\u5f53\u8fb9\u754c\u6761\u4ef6\u4e0d\u6ee1\u8db3\u65f6\uff0c\u9012\u5f52\u524d\u8fdb\uff1b\u5f53\u8fb9\u754c\u6761\u4ef6\u6ee1\u8db3\u65f6\uff0c\u9012\u5f52\u8fd4\u56de\u3002\u6700\u57fa\u672c\u7684\u9012\u5f52\u7ed3\u6784\u5982\u4e0b\uff1a<\/span><\/strong><\/span><\/span><\/p> \n 

void countdown(int n)\n{\n\tcout << "n is " << n << " addr: "<<&n<< endl;  \n\tif (n) \/\/\u8fb9\u754c\u6761\u4ef6\uff1a\u7ec8\u6b62\u9012\u5f52\u7684\u6761\u4ef6\n\t\tcountdown(n-1);\/\/\u524d\u8fdb\u6bb5\uff1a\u9012\u5f52\u7ec8\u6b62\u6761\u4ef6\u4e0d\u6ee1\u8db3\u65f6\n\tcout << "n is " << n << " addr: " << &n << endl; \/\/\u8fd4\u56de\u6bb5\uff1a\u9012\u5f52\u7ec8\u6b62\u6761\u4ef6\u6ee1\u8db3\u65f6\n}<\/code><\/pre> \n 
??\u4e3a\u4e86\u66f4\u52a0\u6df1\u523b\u7684\u7406\u89e3\u9012\u5f52\u7684\u8fc7\u7a0b\uff0c\u6211\u4eec\u7ed9\u4f20\u9012\u7684\u53d8\u91cfn\u53d6\u5730\u5740\u5e76\u6253\u5370\uff0c\u8fd0\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/span><\/span><\/span><\/span><\/p> \n 
<\/span><\/span><\/span><\/span><\/span><\/span><\/p> \n 
\u6839\u636e\u7a0b\u5e8f\u8fd0\u884c\u7684\u7ed3\u679c\u6765\u770b\uff0c\u9012\u5f52\u5b9e\u9645\u5c31\u662f\u538b\u6808\u51fa\u6808\u7684\u8fc7\u7a0b\uff0c\u4f55\u65f6\u538b\u6808\u4f55\u65f6\u51fa\u6808\u53d6\u51b3\u4e8e\u8fb9\u754c\u6761\u4ef6\u7684\u5236\u5b9a\uff0c\u56e0\u6b64\u5f53\u9012\u5f52\u7f3a\u5c11\u8fb9\u754c\u6761\u4ef6\u65f6\u7a0b\u5e8f\u4e0e\u65e0\u9650\u8c03\u7528\uff0c\u76f4\u81f3\u5f53\u524d\u7a0b\u5e8f\u6808\u5168\u90e8\u8017\u5c3d\uff0c\u8fd0\u884c\u5f3a\u5236\u505c\u6b62\uff01<\/span><\/span><\/span><\/span><\/p> \n 
<\/span><\/span><\/span><\/span><\/p> \n 
\u6211\u4eec\u7a0d\u5fae\u590d\u6742\u4e0b\uff0c\u56e0\u4e3a\u5f53\u4e00\u9879\u5de5\u4f5c\u4e0d\u65ad\u5206\u4e3a\u4e24\u9879\u6bd4\u8f83\u5c0f\u4e14\u7c7b\u4f3c\u7684\u5de5\u4f5c\u65f6\uff0c\u9012\u5f52\u7684\u9012\u5f52\u7684\u9012\u5f52\u7684......\u5c31\u662f\u975e\u5e38\u597d\u7528\u7684\u4e00\u79cd\u7b97\u6cd5\u3002\u6211\u4eec\u5047\u8bbe\u6709\u8fd9\u6837\u4e00\u4e2a\u95ee\u9898\u201c\u5c06\u523b\u5ea6\u5c3a\u5207\u5272\u5bf9\u534a\u5e76\u8bfb\u53d6\u5207\u5272\u5904\u7684\u503c\uff0c\u5728\u5e73\u5206\u523b\u5ea6\u5c3a\u540e\u5728\u5de6\u7aef\u548c\u53f3\u7aef\u7ee7\u7eed\u5207\u5272\u5e76\u8bfb\u503c\uff0c\u4f9d\u6b21\u7c7b\u63a8\u201d<\/span><\/strong>\uff0c\u6765\u770b\u4e0b\u9762\u7684\u8fd9\u6bb5\u4ee3\u7801\uff1a<\/span><\/span><\/p> \n 
void cut_ruler(double start,double end)\n{\n\tdouble middle_value = (start + end) \/ 2;\n\tdouble light_start, light_end;\n\tdouble right_start, right_end;\n\tlight_start = start;\/\/\u83b7\u53d6\u5de6\u7aef\u7684\u8d77\u59cb\u503c\n\tlight_end = middle_value;\/\/\u83b7\u53d6\u5de6\u7aef\u7684\u7ed3\u675f\u503c\n\tright_start = middle_value;\/\/\u83b7\u53d6\u53f3\u7aef\u7684\u8d77\u59cb\u503c\n\tright_end = end;\/\/\u83b7\u53d6\u53f3\u7aef\u7684\u7ed3\u675f\u503c\n\tcout << "the light_start:" << light_start << endl;\n\tcout << "the light_end:" << light_end << endl;\n\tcout << "the right_start:" << right_start << endl;\n\tcout << "the right_end:" << right_end << endl;\n\tcout << "the middle:" << middle_value << endl;\n\tcout << endl;\n\tif ((end-start) > 1)\/\/\u7ec8\u6b62\u6761\u4ef6\n\t{\n\t\tcut_ruler(light_start, light_end);\/\/\u5de6\u8fb9\u503c\uff0c\u9012\u5f52\u524d\u8fdb\n\t\tcut_ruler(right_start, right_end);\/\/\u53f3\u8fb9\u503c\uff0c\u9012\u5f52\u524d\u8fdb\n\t}\n\tcout << "the middle return:" << middle_value << endl;\/\/\u9012\u5f52\u8fd4\u56de\n\n}<\/code><\/pre> \n 
\u6211\u4eec\u6765\u770b\u8fd0\u884c\u7ed3\u679c\uff1a<\/p> \n 
<\/p> \n 
\u4ece\u7a0b\u5e8f\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u9012\u5f52\u8fd0\u884c\u65f6\uff0c\u51fd\u6570\u81ea\u8eab\u5c06\u4e0d\u65ad\u8c03\u7528\u4e24\u4e2a\u51fd\u6570\u81ea\u8eab\uff0c\u5f62\u4f3c\u4e8c\u53c9\u6811\u7684\u5ef6\u7533\u8fc7\u7a0b\uff0c\u540c\u4e0a\u6240\u8ff0\u9012\u5f52\u7ecf\u5e38\u7528\u4e8e\u8fb9\u754c\u4e0e\u8fc7\u7a0b\u90fd\u5df2\u77e5\u7684\u91cd\u590d\u8ba1\u7b97\uff0c\u7c7b\u5982\u6590\u6ce2\u90a3\u5951\u6570\u5217\uff0c\u9636\u4e58\uff0c\u7f51\u9875\u7684\u524d\u8fdb\u4e0e\u8fd4\u56de\uff0carxml\uff0ccdd\u6570\u636e\u5e93\u89e3\u6790\u7b49\uff1b\u5bf9\u4e86\uff0c\u9700\u8981\u6ce8\u610f\u4e00\u70b9\u7684\u662fC\u4e2dmain\u51fd\u6570\u81ea\u8eab\u53ef\u4ee5\u9012\u5f52\uff0c\u4f46\u662fC++<\/a>\u4e2d\u4e0d\u884c\u3002\u597d\u5566\uff0c\u672c\u6b21\u9012\u5f52\u7684\u539f\u7406\u5c31\u8bf4\u5230\u8fd9\u91cc\uff0c\u6587\u4e2d\u5982\u6709\u9519\u8bef\u8bf7\u5404\u8def\u5927\u4f6c\u6307\u70b9\uff0c\u611f\u5174\u8da3\u7684\u53ef\u4ee5\u9605\u8bfb\u5176\u4ed6\u66f4\u52a0\u6df1\u5165\u7684\u5927\u4f6c\u6587\u7ae0~
??
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