Submission #3026509

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int main(){
string s;
cin>>s;
cout<<(s=="a"?-1:"a")<<endl;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:14: error: operands to ?: have different types ‘int’ and ‘const char*’
 cout<<(s=="a"?-1:"a")<<endl;
              ^