Check Palindrome of Number

Palindrome Program in Java

Palindrome number in java: A palindrome number is a number that is same after reverse. For example 545, 151, 34543, 343, 171, 48984 are the palindrome numbers.

1. class PalindromeExample{  
2.  public static void main(String args[]){  
3.   int r,sum=0,temp;    
4.   int n=454;//It is the number variable to be checked for palindrome  
5.   
6.   temp=n;    
7.   while(n>0){    
8.    r=n%10;  //getting remainder  
9.    sum=(sum*10)+r;    
10.    n=n/10;    
11.   }    
12.   if(temp==sum)    
13.    System.out.println("palindrome number ");    
14.   else    
15.    System.out.println("not palindrome");    
16. }  
17. }  

Output:

palindrome  number