c趣题
摘要:
char* str="Hello world!";int i;for (i=0;i<strlen(str);i++){ printf("%c\r\n",str); str++;}每次执行到strlen时都会重新计算一次字符串长度 阅读全文
posted @ 2013-04-21 22:31 JoyLobo 阅读(98) 评论(0) 推荐(0)
posted @ 2013-04-21 22:31 JoyLobo 阅读(98) 评论(0) 推荐(0)
posted @ 2013-03-30 23:32 JoyLobo 阅读(391) 评论(0) 推荐(0)
posted @ 2013-03-27 21:52 JoyLobo 阅读(100) 评论(0) 推荐(0)
posted @ 2013-03-24 09:46 JoyLobo 阅读(168) 评论(0) 推荐(0)
posted @ 2013-03-20 21:05 JoyLobo 阅读(458) 评论(0) 推荐(0)
posted @ 2013-03-20 06:54 JoyLobo 阅读(144) 评论(0) 推荐(0)
posted @ 2013-03-18 23:48 JoyLobo 阅读(379) 评论(0) 推荐(0)
posted @ 2013-03-18 22:25 JoyLobo 阅读(250) 评论(0) 推荐(0)