#include <iostream>

int main()
{
    int a; // this is the variable a
    int b; // this is the second variable
    int c;
    double dog;
    double cat;

    a = 4;
    b = 7;
    c = a - b;

    cout << a << " - " << b << " = " << c << endl;

    dog = 4.76;
    cat = -1.32;
    cout << "dog divided by cat is " << dog/cat;

}