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Java program to check whether user input is palindrome or not


Program
import java.util.*;
public class CheckPalindrome {
public static void main(String[] args) {
Scanner s=new Scanner(System.in);
System.out.println("Enter a number to check whether a number is palindrome or not");
int num = s.nextInt();
int rev = 0, rem, n;
n = num;
while( num != 0 )
{
rem = num % 10;
rev = rev * 10 + rem;
num /= 10;
}
if (n == rev)
System.out.println(n + " is a palindrome number.");
else
 
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Input
Output