Define a class to accept a four digit number and check whether it is a Framul Number or not. A number is called a Framul Number if the product of all its digits equals fives times the sum of its first and last digit.

Example 1:

Input: 1325
Product of all digits = 1 x 3 x 2 x 5 = 30
Five times sum of first & last digit = 5 x (5 + 1) = 5 x 6 = 30

Output: Framul Number

Example 2:

Input: 2981
Product of all digits = 2 x 9 x 8 x 1 = 144
Five times sum of first & last digit = 5 x (1 + 2) = 5 x 3 = 15

Output: Not a Framul Number

If the entered number is not of four digits, the message "Please enter a four digit number" should be shown.

import java.util.Scanner;

public class KboatFramulNumber
{
    public static void main(String args[]) {
        Scanner sc = _____(1)_____
        
        System.out.print("Enter a four-digit number: ");
        int num = _____(2)_____
        
        _______(3)_______ {
            System.out.println("Please enter a four-digit number");
            return;
        }
        
        int d = 0;
        int f = num % 10;
        int p = 1;
        
        _______(4)_______ {
            _____(5)_____
            _____(6)_____
            _____(7)_____
        }

        int s =  _____(8)_____

        if (p == s) {
            _______(9)_______
        } else {
            _______(10)_______
        }
        
    }
}

Define a class to accept a number from user and check if it is an EvenPal number or not.

(The number is said to be EvenPal number when number is palindrome number (a number is palindrome if it is equal to its reverse) and sum of its digits is an even number.)

Example: 121 – is a palindrome number
Sum of the digits – 1+2+1 = 4 which is an even number

Rewrite the following do while program segment using for:

x = 10; y = 20;
do
{
    x++;
    y++;
} while (x<=20);
System.out.println(x * y );

How many times will the following loop execute?

int a = 5;
while (a > 0) {
    System.out.println(a-- + 2);
    if (a % 2 == 0)
        break;
}