Question

1. Write a program in JAVA that prompts the user for a lower bound and an upper bound. Use a loop to output all of the even integers within the range inputted by the user on a single line.

Answer 1

Explanation:I have written the program EvenNumbers that prompts the user for lower and upper bound and displays all the even integers and have also shown the output of the program, please find the images attached with the answer.Please upvote if you liked my answer and comment if you need any modification or explanation.

//code

import java.util.Scanner;

public class EvenNumbers {

   public static void main(String[] args) {
       Scanner input = new Scanner(System.in);
       System.out.print("Enter the lower bound for even numbers:");
       int lowerBound = input.nextInt();
       System.out.print("Enter the upper bound for even numbers:");
       int upperBound = input.nextInt();
       System.out.println("Even numbers within the range inputted are:");
       for (int i = lowerBound; i <= upperBound; i++) {
           if (i % 2 == 0)
               System.out.print(i + " ");
       }
       input.close();
   }

}

Output: