Check palindrome no in java

package com.swain.cell;

public class Palindrome {

public static void main(String [] args){

  try{

  

  int num= 161;

  int n = num;

  int rev=0;

  for (int i=0; i<=num; i++){

  int r=num%10;

  num=num/10;

  rev=rev*10+r;

  i=0;

  }

   if(n == rev){

  System.out.print("Number is palindrome!");

  }

  else{

  System.out.println("Number is not palindrome!");

  }

  }

  catch(Exception e){

  System.out.println("Error");

  }

  }

}