#include<stdio.h>
//指针求字符串长度
int main()
{
char ch[] = "bit";
int count = 0;
/*int sz = sizeof(ch) / sizeof(ch[0]);
printf("%d", sz-1);*/
char* p = ch;
while (1)
{
if (*(p) != '\0')
{
count++;
p++;
}
else
break;
}
printf("字符串长度为:%d", count);
return 0;
}
C语言用指针求字符串长度
最新推荐文章于 2024-03-14 12:41:42 发布