题目链接:http://codeup.cn/problem.php?cid=100000580&pid=6
题目描述
输入两个字符串,比较两字符串的长度大小关系。
输入
输入第一行表示测试用例的个数m,接下来m行每行两个字符串A和B,字符串长度不超过50。
输出
输出m行。若两字符串长度相等则输出A is equal long to B;若A比B长,则输出A is longer than B;否则输出A is shorter than B。
样例输入
2
abc xy
bbb ccc
样例输出
abc is longer than xy
bbb is equal long to ccc
代码
#include<stdio.h>
#include<string.h>
int main() {
int m;
char str1[50], str2[50];
scanf("%d", &m);
for(int i = 0; i < m; i++) {
scanf("%s", str1);
scanf("%s", str2);
int len1 = strlen(str1);
int len2 = strlen(str2);
if(len1 == len2)
printf("%s is equal long to %s\n", str1, str2);
else if(len1 > len2)
printf("%s is longer than %s\n", str1, str2);
else
printf("%s is shorter than %s\n", str1, str2);
}
return 0;
}