// P.51
import java.util.Scanner;
class MaxDemo1
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);
		int max, min;
		int num1, num2;
		int sum;
		System.out.print("Two #s: ");
		num1 = input.nextInt();
		num2 = input.nextInt();
		sum = Sum(num1, num2);
		min = Min(num1, num2);
		max = Max(num1, num2);
		System.out.println("sum = " + sum);
		System.out.println("max = " + max);
		System.out.println("min = " + min);
		System.out.println("\n\nDone.\n\n");
	}
	private static int Sum(int a, int b)
	{
		int s;
		s = a +  b;
		return s;
	}
	private static int Min(int a, int b)
	{
		int m = a;
		if(m > b)	m = b;
		return m;
	}
	private static int Max(int a, int b)
	{
		int m = a;
		if(m < b)	m = b;
		return m;
	}
}

/*	P.53 #1
int t = Test(1, -1, 2);	 // t = 6

private static int Test (int a, int b, int c)
{	int t1, t2, t3;
	t1 = a + b;		// 1 - 1 = 0
	t2 = a - b;		// 1 - (-1) = 2
	t3 = 2 * (t1 + t2);	// 2 * (0 + 2) = 4
	c = t1 + t2 + t3;		// 0 + 2 + 4 = 6
	return c;
}
*/