Question

Debug the code in the starter file so it functions as intended and does not cause any errors. This program is intended to take two integer inputs and determine whether the second is a multiple of the first or not. The number b is a multiple of the number a if b can be divided by a with no remainder. Remember though that no number can be divided by 0 - so no numbers should be considered a multiple of 0 for the purpose of this exercise.

/* Lesson 5 Coding Activity Question 2 */

import java.util.Scanner;

public class U3_L5_Activity_Two{

public static void main(String[] args){

Scanner scan = new Scanner(System.in);

System.out.println("Enter two numbers");

int a = scan.nextInt();

int b = scan.nextInt();

if((b % a =! 0 | a == 0)

System.out.println(b + " is not a multiple of " + a);

else

System.out.println(b + " is a multiple of " + a);

}

}

Answer 1

import java.util.Scanner;

// Defines class U3_L5_Activity_Two
public class U3_L5_Activity_Two
{
   // main method definition
   public static void main(String[] args)
   {
       // Scanner class object created
       Scanner scan = new Scanner(System.in);

       System.out.println("Enter two numbers");
       // Accepts first number
       int a = scan.nextInt();
       // Accepts second number
       int b = scan.nextInt();
      
       // Checks if b is not divisible by a or a is 0
       // then not multiple
       if((b % a != 0) || a == 0)
           System.out.println(b + " is not a multiple of " + a);

       // Otherwise divisible and it is multiple
       else
           System.out.println(b + " is a multiple of " + a);
       // Close the scanner class
       scan.close();
   }// End of main method
}// End of class

Sample Output 1:

Enter two numbers
2
12
12 is a multiple of 2

Sample Output 2:

Enter two numbers
9
25
25 is not a multiple of 9