Palindrome Number in Java

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Q. Write a Java program to check Palindrome Number or Not

 import java.util.Scanner;

public class PalindromeNumber {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        // Read the number from user
        System.out.print("Enter a number: ");
        int originalNumber = scanner.nextInt();
        int number = originalNumber;
        int reversed = 0;

        // Reverse the number
        while (number != 0) {
            int digit = number % 10;
            reversed = reversed * 10 + digit;
            number /= 10;
        }

        // Check if original number and reversed number are the same
        if (originalNumber == reversed) {
            System.out.println(originalNumber + " is a Palindrome number.");
        } else {
            System.out.println(originalNumber + " is NOT a Palindrome number.");
        }

        scanner.close();
    }
}
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Q. Write an algorithm to check Palindrome Number or Not

1. Start
2. Read an integer and store it in originalNumber
3. Initialize reversed = 0 and copy originalNumber to number
4. Repeat while number ≠ 0:
    a. Get the last digit: digit = number % 10
    b. Append to reversed = reversed * 10 + digit
    c. Remove last digit from number = number / 10
5. If originalNumber == reversed, print "Palindrome number"
6. Else, print "Not a Palindrome number"
7. End
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