#include <iostream>
#include <string>
using namespace std;
int main() {
char select;
int x;
int y;
cout << "Select: +,-,*,/: " << endl;
cin >> select;
if (select == '+') {
cout << "Enter a number: " << endl;
cin >> x;
cout << "Enter a number: " << endl;
cin >> y;
cout << x + y;
}
return 0;
}
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