{"id":315,"date":"2016-03-30T15:30:48","date_gmt":"2016-03-30T07:30:48","guid":{"rendered":"http:\/\/www.xttblog.com\/?p=315"},"modified":"2016-03-30T15:35:13","modified_gmt":"2016-03-30T07:35:13","slug":"%e7%ae%97%e6%b3%95%e7%b3%bb%e5%88%97%ef%bc%9a%e7%90%86%e8%a7%a3%e9%80%92%e5%bd%92%e7%ae%97%e6%b3%95%e5%b9%b6%e7%b2%be%e9%80%9a%e9%80%92%e5%bd%92%e7%a8%8b%e5%ba%8f%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=315","title":{"rendered":"\u7b97\u6cd5\u7cfb\u5217\uff1a\u7406\u89e3\u9012\u5f52\u7b97\u6cd5\u5e76\u7cbe\u901a\u9012\u5f52\u7a0b\u5e8f\u8bbe\u8ba1"},"content":{"rendered":"<p>\n\t\u9012\u5f52\u5728\u6211\u4eec\u7684\u7a0b\u5e8f\u4e2d\u5b58\u5728\u666e\u904d\u7684\u4f7f\u7528\u3002\u4eca\u5929\u5728csdn\u91cc\u9762\u770b\u5230\u4e00\u4e2a\u670b\u53cb\u5199\u4e86\u4e00\u7bc7\u9012\u5f52\u7684\u6587\u7ae0<a href=\"http:\/\/blog.csdn.net\/codyguo\/article\/details\/51009768\" target=\"_blank\">http:\/\/blog.csdn.net\/codyguo\/article\/details\/51009768<\/a>\uff0c\u6211\u544a\u8bc9\u4ed6\uff0c\u8fd9\u4e0d\u53eb\u6587\u7ae0\uff0c\u8fd9\u53eb\u8349\u7a3f\uff0c\u6216\u8005\u8bf4\u7b14\u8bb0\u3002\u6ca1\u89c1\u8fc7\u5c31\u8fd9\u6837\u8d64\u88f8\u88f8\u7684\u76f4\u63a5\u4e0a\u4ee3\u7801\u7684\u3002\n<\/p>\n<p>\n\t\u4e00\u4e9b\u4eba\u8ba4\u4e3a\u9012\u5f52\u5b8c\u5168\u6ca1\u5fc5\u8981\uff0c\u7528\u5faa\u73af\u5c31\u53ef\u4ee5\u5b9e\u73b0\uff0c\u5176\u5b9e\u8fd9\u662f\u4e00\u79cd\u5f88\u80a4\u6d45\u7684\u7406\u89e3\u3002\u56e0\u4e3a\u9012\u5f52\u4e4b\u6240\u4ee5\u5728\u7a0b\u5e8f\u4e2d\u80fd\u98ce\u9761\u5e76\u4e0d\u662f\u56e0\u4e3a\u4ed6\u7684\u5faa\u73af\uff0c\u5927\u5bb6\u90fd\u77e5\u9053\u9012\u5f52\u5206\u4e24\u6b65\uff0c\u9012\u548c\u5f52\uff0c\u90a3\u4e48\u53ef\u4ee5\u77e5\u9053\u9012\u5f52\u5bf9\u4e8e\u7a7a\u95f4\n<\/p>\n<p>\n\t<span style=\"line-height:28.8px\">\u9012\u5f52\u7684\u7ecf\u5178\u793a\u4f8b<\/span>\n<\/p>\n<p>\n\t\u8ba1\u7b97\u9636\u4e58\u662f\u9012\u5f52\u7a0b\u5e8f\u8bbe\u8ba1\u7684\u4e00\u4e2a\u7ecf\u5178\u793a\u4f8b\u3002\u8ba1\u7b97\u67d0\u4e2a\u6570\u7684\u9636\u4e58\u5c31\u662f\u7528\u90a3\u4e2a\u6570\u53bb\u4e58\u5305\u62ec 1 \u5728\u5185\u7684\u6240\u6709\u6bd4\u5b83\u5c0f\u7684\u6570\u3002\u4f8b\u5982\uff0cfactorial(5) \u7b49\u4ef7\u4e8e 5*4*3*2*1\uff0c\u800c factorial(3) \u7b49\u4ef7\u4e8e 3*2*1\u3002\n<\/p>\n<pre>\r\nint factorial(int n){\r\n   if(n == 1){\r\n      return 1;\r\n   }else{\r\n      return n * factorial(n - 1);\r\n   }\r\n}\r\n<\/pre>\n<p>\n\t<span style=\"line-height:28.8px\">\u9012\u5f52\u7a0b\u5e8f\u7684\u57fa\u672c\u6b65\u9aa4(\u6bcf\u4e00\u4e2a\u9012\u5f52\u7a0b\u5e8f\u90fd\u9075\u5faa\u76f8\u540c\u7684\u57fa\u672c\u6b65\u9aa4)\uff1a<\/span>\n<\/p>\n<p>\n\t<span style=\"color:#FF0000\">1.\u521d\u59cb\u5316\u7b97\u6cd5\u3002<\/span>\u9012\u5f52\u7a0b\u5e8f\u901a\u5e38\u9700\u8981\u4e00\u4e2a\u5f00\u59cb\u65f6\u4f7f\u7528\u7684\u79cd\u5b50\u503c\uff08seed value\uff09\u3002\u8981\u5b8c\u6210\u6b64\u4efb\u52a1\uff0c\u53ef\u4ee5\u5411\u51fd\u6570\u4f20\u9012\u53c2\u6570\uff0c\u6216\u8005\u63d0\u4f9b\u4e00\u4e2a\u5165\u53e3\u51fd\u6570\uff0c \u8fd9\u4e2a\u51fd\u6570\u662f\u975e\u9012\u5f52\u7684\uff0c\u4f46\u53ef\u4ee5\u4e3a\u9012\u5f52\u8ba1\u7b97\u8bbe\u7f6e\u79cd\u5b50\u503c\u3002\n<\/p>\n<p>\n\t<span style=\"color:#FF0000\">2.\u68c0\u67e5\u8981\u5904\u7406\u7684\u5f53\u524d\u503c\u662f\u5426\u5df2\u7ecf\u4e0e\u57fa\u7ebf\u6761\u4ef6\u76f8\u5339\u914d\u3002<\/span>\u5982\u679c\u5339\u914d\uff0c\u5219\u8fdb\u884c\u5904\u7406\u5e76\u8fd4\u56de\u503c\u3002\n<\/p>\n<p>\n\t<span style=\"color:#FF0000\">3.\u4f7f\u7528\u66f4\u5c0f\u7684\u6216\u66f4\u7b80\u5355\u7684\u5b50\u95ee\u9898\uff08\u6216\u591a\u4e2a\u5b50\u95ee\u9898\uff09\u6765\u91cd\u65b0\u5b9a\u4e49\u7b54\u6848\u3002<\/span>\n<\/p>\n<p>\n\t<span style=\"color:#FF0000\">4.\u5bf9\u5b50\u95ee\u9898\u8fd0\u884c\u7b97\u6cd5\u3002<\/span>\n<\/p>\n<p>\n\t<span style=\"color:#FF0000\">5.\u5c06\u7ed3\u679c\u5408\u5e76\u5165\u7b54\u6848\u7684\u8868\u8fbe\u5f0f\u3002 <\/span>\n<\/p>\n<p>\n\t<span style=\"color:#FF0000\">6.\u8fd4\u56de\u7ed3\u679c\u3002<\/span>\n<\/p>\n<div>\n\t<span style=\"line-height:28.8px\">\u7ed3\u675f\u8bed\u603b\u7ed3\uff1a<\/span>\n<\/div>\n<p>\n\t<strong>\u57fa\u7ebf\u6761\u4ef6\u662f\u9012\u5f52\u7a0b\u5e8f\u7684 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