public class compileTime {

	public static int add(int a, int b)
	{
		return a + b;
	}

	public static double add(
		double a, double b)
	{
		return a + b;
	}

	public static void main(String args[])
	{
	
		System.out.println(add(2, 3));

		System.out.println(add(2.0, 3.0));
	}
}