题解 | #字符串最后一个单词的长度# 手撕c代码

#include <stdio.h>
#include <string.h>

int main() {
    char str[5000];
    char *arr[5000];
    int size;
    int i = 0;
    scanf("%[^\n]",str);//gets(str);
    char *temp = strtok(str," ");
    while(temp)
    {
        arr[i] = temp;
        temp = strtok(NULL," ");
        i++;
    }
    size = strlen(arr[i-1]);
    printf("%d",size);
    return 0;
}