Files

18 lines
273 B
C++

#include <iostream>
using namespace std;
int main() {
int x = 0, y = 0, z = 0;
cout << "X: ";
cin >> x;
cout << "Y: ";
cin >> y;
cout << "Z: ";
cin >> z;
x = (x == 0 && (y >= 0 && z >= 0)) ? x = y+z: x = x;
cout << x;
return 0;
}