//// Simple arithmetic functions

/// Add two numbers together
pub fn add(x: Int, y: Int) -> Int {
  x + y
}

/// Subtract the second arg from the first arg
pub fn subtract_by(x: Int, y: Int) -> Int {
  x - y
}

/// Multiply two numbers
pub fn multiply(x: Int, y: Int) -> Int {
  x * y
}

/// Divide the first arg by the second arg
pub fn divide_by(x: Int, y: Int) -> Int {
  x / y
}