Debugging

fn complex_function(x: i32) -> i32 {
  print("Input:", x)  # Debug output
  let result = x * 2
  print("Result:", result)  # Debug output
  return result
}

# Coming soon
fn divide(a: f64, b: f64) -> f64 {
  assert(b != 0.0, "Division by zero")
  return a / b
}

# Provide helpful error messages
fn validate_age(age: i32) -> Result<i32, str> {
  if age < 0 {
    return Err("Age cannot be negative")
  }
  if age > 150 {
    return Err("Age seems unrealistic")
  }
  return Ok(age)
}