题解 | #字符串最后一个单词的长度#

#include<stdio.h>
int main() {
    char ch;
    int count=0;
    while((ch = getchar()) != '\n')
    {
        if(ch != ' ')
        {
           count++;
        }
        else{
          count = 0;
        }
    }
    printf("%d\n",count);
    return 0;
}