#include <iostream>
using namespace std;
int f(int y)
{
if (y < 0)
throw y;
return y / 2;
}
int main()
{
int x;
try
{
cout << "Da-mi un numar par: ";
cin >> x; //se va citi numarul 2
if (x % 3)
x = f(x);
else
throw x;
cout << "Numarul " << x << " e bun!\n";
}
catch (int i)
{
cout << "Numarul " << i << " nu e bun!\n";
}
return 0;
}