What is the difference between const and const int in this code? Can't you use just int?
double priceCanadian(int priceUS)
{
const double kgPerLb = .45;
const double dollarsCanPerUS = 1.26;
const int pennisePerDollar = 100;
return priceUS/kgPerLb * dollarsCanPerUS/penniesPerDollar;
}