#include
using std::cout;
using std::endl;
int main()
{
int c;
c = 5;
cout << c << endl;
cout << c++ << endl;
cout << c << endl;
cout << endl;
c = 5;
cout << c << endl;
cout << ++c << endl;
cout << c << endl;
return 0;
}
5
5
6
5
6