Question

调用字符串处理函数是出现...was not declared in this scope ，怎样解决。拜求！

例如：
#include<iostream>
#include<string>
using namespace std;
int main(){
cout<<strcmp("China","Koina")<<endl;
return 0;
}
5: error: 'strcmp' was not declared in this scope

Answer 1

把头文件#include<string>改为#include<cstring>，我试了，改了就没问题了！

Answer 2

什么环境呢？
我见过的都可以的