Java Code Example: prints out indices of all pairs of numbers

In this code example all pairs of numbers in a list are recognized and output with indication of the position.

import java.util.Scanner;

class ArrayExample {
    public static void getPairs(int[] myList) {
        for (int i = 0; i < myList.length; i++) {
            for (int j = i + 1; j < myList.length; j++) {
                if (myList[i] == myList[j]) {
                    System.out.println("Number " + myList[i] + " is included two times, at indices " + i + " and " + j);
                }
            }
        }
    }

    public static void main(String[] args) {
        int[] myList = { 3, 5, 6, 7, 8, 4, 2, 5, 4, 2 };

        getPairs(myList);
    }
}

Output

Number 5 is included two times, at indices 1 and 7
Number 4 is included two times, at indices 5 and 8
Number 2 is included two times, at indices 6 and 9