class PalindromeExample { public static void main(String args[]) { int r,sum=0,temp; int n=454;//It is the number variable to be checked for palindrome temp=n; while(n>0) { r=n%10; //getting remainder sum=(sum*10)+r; n=n/10; } if(temp==sum) System.out.println("palindrome number "); else System.out.println("not palindrome"); } }