Java Programs - Solved 2021 ICSE Computer Science Paper

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Solved 2021 ICSE Computer Science Paper

Class 10 - ICSE Computer Science Solved Papers

EvenPal Program - ICSE 2021 Computer Science

Question 8

Write a program to input a number and check and print whether it is an EvenPal number or not.

The number is said to be an EvenPal number when the number is a palindrome number and the sum of its digits is an even number.

Example:
Number 121 is a palindrome number and the sum of its digits is 1 + 2 + 1 = 4, which is an even number.

Therefore, 121 is an EvenPal number.

import java.util.Scanner;
class EvenPal{
    public static void main(String[] args){
        Scanner in = new Scanner(System.in);
        System.out.print("Enter the number: ");
        int num = Integer.parseInt(in.nextLine());
        int rev = 0;
        int sum = 0;
        for(int i = num; i != 0; i /= 10){
            rev = rev * 10 + i % 10;
            sum += i % 10;
        }
        if(num == rev && sum % 2 == 0)
            System.out.println(num + " is EvenPal");
        else
            System.out.println(num + " is not EvenPal");
    }
}

 
 OUTPUT 1: 
Enter the number: 121
121 is EvenPal

 OUTPUT 2: 
Enter the number: 151
151 is not EvenPal