// Assignment 01#03 due date 6/5/2018
// Page 122#01 Min/Max within 4 numbers
// #08 Michael Y. C. Shih @ 107 Android Programming Class, EEC, UCH
 
import java.util.Scanner;
 
class p122_1 {
 
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner scan = new Scanner(System.in);
		System.out.print("Enter 4 integers: ");
		int number[] = {scan.nextInt(),scan.nextInt(),scan.nextInt(),scan.nextInt()};
		scan.close();
		number = sort(number);
		System.out.println("Min: " + number[0] + ", Max: " + number[3]);
	}
 
	static int[] sort(int a[]) {
		int temp = 0;
		for (int i = 0;i < a.length;i++) {
			for (int j = 0;j < a.length - i - 1;j++) {
				if (a[j] > a[j +1]) {
					temp = a[j];
					a[j] = a[j + 1];
					a[j + 1] = temp;
				}
			}
		}
		return a; 
	}
}