题解2 | 获取字符串长度
获取字符串长度
https://www.nowcoder.com/practice/9a2d212d23f5436c80607d5e68c6d12a
#include <stdio.h> int main() { char str[100] = {0}; gets(str); // write your code here...... char *ptr; ptr=str; while(*ptr!='\0') { ptr++; } int length= ptr-str; printf("%d", length); return 0; }