int_double.cpp

#include<iostream>
using namespace std;

int main()
{
    double r;
    int a;
    int b;
    cout << 1/2 << " "<< 1./2 << endl;
    r = 25.;
    a = 10;
    cout << r/a << " " <<(int) r/a << " " << 22/a <<endl;
}