Write a Java program to find the maximum and minimum elements in an array.
public class MaxMinArray { public static void findMaxMin(int[] arr) { int min = arr[0]; int max = arr[0]; for (int i = 1; i < arr.length; i++) { if (arr[i] < min) { min = arr[i]; } if (arr[i] > max) { max = arr[i]; } } System.out.println("Minimum: " + min); System.out.println("Maximum: " + max); } public static void main(String[] args) { int[] numbers = {5, 2, 9, 1, 7}; findMaxMin(numbers); } }