/** * @author lautturi.com * Java example: how to find the largest number in a set of random numbers */ import java.util.*; public class Lautturi { public static void main(String[] args) { Random random = new Random(); Integer[] numbers = new Integer[15]; for (int i = 0; i < 15; i++) { int randomNumber = (int) (Math.random() * 100); numbers[i] = randomNumber; } System.out.println("the set of random numbers:" + Arrays.toString(numbers)); // find out the largest number in the numbers set List<Integer> list = Arrays.asList(numbers); Integer max = Collections.max(list); System.out.println("The largest number is:" + max); } }Source:www.lautturi.com
output:
the set of random numbers:[72, 58, 16, 69, 35, 61, 94, 65, 15, 35, 73, 85, 14, 2, 81] The largest number is:94