HW6.28

 1 import java.util.Scanner;
 2 
 3 public class Solution
 4 {
 5     public static void main(String[] args)
 6     {
 7         Scanner input = new Scanner(System.in);
 8         int[] number = new int[10];
 9         System.out.print("Enter 10 numbers: ");
10         for(int i = 0; i < 10; i++)
11             number[i] = input.nextInt();
12 
13         input.close();
14 
15         for(int i = 0; i < 9; i++)
16         {
17             for(int j = i + 1; j < 10; j++)
18                 System.out.println(number[i] + " " + number[j]);
19         }
20     }
21 }