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问题 G: 比较字符串
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
实现代码:
#include<stdio.h>
#include<string.h>
int main(){
int m;
char A[201],B[201];
while(scanf("%d",&m)!=EOF)
{
while(m--)
{
scanf("%s %s",A,B);
int len1=0,len2=0;
len1=strlen(A);
len2=strlen(B);
if(len1-len2==0) printf("%s is equal long to %s\n",A,B);
else if(len1-len2<0 ) printf("%s is shorter than %s\n",A,B);
else if(len1-len2>0) printf("%s is longer than %s\n",A,B);
}
}
return 0;
}