main.cpp
295 Bytes
//
// main.cpp
// echo
//
// Created by toispre on 2020/09/25.
// Copyright © 2020 toispre. All rights reserved.
//
#include <iostream>
using namespace std;
int main() {
string a;
cin >> a;
if(a=="exit")
return 0;
else{
cout << a << endl;
return 0;
}
}