public class Solution { public static void main(String[] args) throws Exception { int[] data = new int[]{1, 2, 3, 5, -2, -8, 0, 77, 5, 5}; Pair<Integer, Integer> result = getMinimumAndMaximum(data); System.out.println("The minimum is " + result.x); System.out.println("The maximum is " + result.y); } public static Pair<Integer, Integer> getMinimumAndMaximum(int[] array) { if (array == null || array.length == 0) { return new Pair<Integer, Integer>(null, null); } int X = array[0]; int Y = array[0]; for(int i = 1; i < array.length; i++){ if(X < array[i]){ X = array[i]; }else if(Y > array[i]){ Y = array[i]; } } //write your code here return new Pair<Integer, Integer>(0, 0); } public static class Pair<X, Y> { public X x; public Y y; public Pair(X x, Y y) { this.x = x; this.y = y; } } }