Modify the NumbersDemo class to accept the values of the two integers from a user at the keyboard.

Initial Code:

public class NumbersDemo2

{

// Modify the code below

public static void main (String args[])

{

int num1 = 4, num2 = 33;

displayTwiceTheNumber(num1);

displayNumberPlusFive(num1);

displayNumberSquared(num1);

displayTwiceTheNumber(num2);

displayNumberPlusFive(num2);

displayNumberSquared(num2);

}

public static void displayTwiceTheNumber(int n)

{

final int FACTOR = 2;

System.out.println(n + " times " + FACTOR + " is " + (n * FACTOR));

}

public static void displayNumberPlusFive(int n)

{

final int FACTOR = 5;

System.out.println(n + " plus " + FACTOR + " is " + (n + FACTOR));

}

public static void displayNumberSquared(int n)

{

System.out.println(n + " squared is " + (n * n));

}

}