private void GenerateCode(){
  println("private bool IsEven(int number){");
  println("if (number == 1) return false");
  for(int i == 2; true; i += 2){
    println("if (number == " + i.tostring() + " return true";
    println("if (number == " + (i + 1).tostring() + " return false";
  }
}