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Java program to find whether no. is palindrome or not

Saturday, February 5th, 2011 
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/* Write a program to find whether no. is palindrome or not.
   Example :
   Input - 12521 is a palindrome no.
   Input - 12345 is not a palindrome no. */
class Palindrome{
	public static void main(String args[]){
		int num = Integer.parseInt(args[0]);
		int n = num; //used at last time check
		int reverse=0,remainder;
		while(num > 0){
			remainder = num % 10;
			reverse = reverse * 10 + remainder;
			num = num / 10;
		}
		if(reverse == n)
			System.out.println(n+" is a Palindrome Number");
		else
			System.out.println(n+" is not a Palindrome Number");
	}
}
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Author Name :
surajk

Total : 8 Comments

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8 Responses to “Java program to find whether no. is palindrome or not”

  1. Bhavna mulani says:
    January 24, 2012 at 6:54 am

    Thanks…it is a very helpful to me…thnks a lot

  2. Ravi says:
    March 30, 2012 at 12:49 pm

    where it get input for number sir

  3. Mounika says:
    August 2, 2012 at 7:53 pm

    Thank u very much.

  4. Priya says:
    September 29, 2012 at 12:40 pm

    thank u ….

  5. Gokul says:
    October 12, 2012 at 10:42 am

    Here is another way to check palindrome in Java

  6. navya says:
    January 16, 2013 at 6:09 pm

    its superb

  7. sashi says:
    February 5, 2013 at 12:14 pm

    Plz dont post adds on main content.

    It is too worse….

  8. Aditya c says:
    May 10, 2013 at 12:26 pm

    Thanks
    Also refer this for PALINDROME OF A NUMBER AND A STRING IN SAME USER INPUT

    http://knowitenjoyit.blogspot.in/2013/03/palindrome-number-string-java.html

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