import cs1.Keyboard;

public class ProvaOverloading
{
	public static double valoreAssoluto (double x)
	{
		System.out.println("double");	
		if (x>0)
			return x;
		else 
		 	return -x;
	}
	
	public static int valoreAssoluto (int x)
	{
		System.out.println("int");	
		if (x>0)
			return x;
		else 
			return -x;
	}
	
	public static void main (String[] a)
	{
		System.out.print("due numeri (intero e razionale): ");
		int n = Keyboard.readInt();
		double m = Keyboard.readDouble();
		System.out.println("valore assoluto: "
		                     + valoreAssoluto(n));
		System.out.println("valore assoluto: "
		                     + valoreAssoluto(m));
		
	}
}