Question

Using the Java language program

Demonstrate multiway if statement

1.1 Generate an integer random number from -5 to 5.(Hint: Use Math.random())

1.2 Write a multiway if statement that will display whether the number is positive, negative or zero.

1.3 Be sure to test your code with all three cases

Answer 1

//TestCode.java
import java.util.Random;
public class TestCode {
    public static void main(String[] args) {
        Random rand = new Random();
        int n = rand.nextInt(11)-5;
        System.out.print(n+" is ");
        if(n<0){
            System.out.println("negative");
        }
        else if(n>0){
            System.out.println("positive");
        }
        else{
            System.out.println("zero");
        }
    }
}