strlen () 新发现
#include<stdio.h>void main()
{
char c[]="\t\v\\\0will\n";
printf("%d",strlen(c));
}
运行结果:3
2008-07-13 22:27
2008-07-13 22:36
2008-07-13 22:38
2008-07-13 22:57
2008-07-14 10:33
2008-07-14 14:04
2008-07-15 00:18