Question

Meant to be written in Java JDK 14.0

Generate four (4) integer numbers in range [0, 100]. Use Math methods to: (a) find the maximum and minimum numbers and display (b) calculate the absolute difference between the maximum number and minimum numbers, display

Answer 1

import java.util.Random;

public class FourRandom {

    public static void main(String[] args) {
        Random random = new Random();
        int n1 = random.nextInt(101);
        int n2 = random.nextInt(101);
        int n3 = random.nextInt(101);
        int n4 = random.nextInt(101);
        System.out.println("Random numbers generated are " + n1 + ", " + n2 + ", " + n3 + " and " + n4);

        int max = Math.max(Math.max(n1, n2), Math.max(n3, n4));
        int min = Math.min(Math.min(n1, n2), Math.min(n3, n4));
        System.out.println("Maximum: " + max);
        System.out.println("Minimum: " + min);

        System.out.println("Difference between maximum and minimum is " + Math.abs(max - min));
    }
}