to product(double x, double y) into double f
    {
    f = x * y;
    }

to cube(double x) into double y
{
y = x * x * x;
}

to print(string s)
{
// someday this will do something
}

to printMany(string s, int count)
{
for (int i=0; i<count; i += 1)
    print(s);
}

printMany("hello", 3);
double y = cube(3);
double x512 = cube(cube(2));
int i = 3;

product(1, 2);
product(y, 2);
product(3, i);

product(cube(1), cube(2));