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
#include <stdio.h>
#include <string.h>
int main(){
char a[100],b[100];
int n;
scanf("%d",&n);
while(n--){
scanf("%s %s",a,b);
int lena=strlen(a),lenb=strlen(b);
if(lena>lenb){
printf("%s is longer than %s\n",a,b);
}
else if(lena==lenb){
printf("%s is equal long to %s\n",a,b);
}
else{
printf("%s is shorter than %s\n",a,b);
}
}
return 0;
}