Java Program To Check Palindrome Number
Chapter:
Interview Programs
Last Updated:
10-04-2016 16:50:13 UTC
Program:
/* ............... START ............... */
import java.util.Scanner;
public class JavaPalindrome {
public static void main(String args[]) {
System.out.print("Enter Number: ");
Scanner read = new Scanner(System.in);
int num = read.nextInt();
int n = num;
// reversing number
int rev = 0, rmd;
while (num > 0) {
rmd = num % 10;
rev = rev * 10 + rmd;
num = num / 10;
}
if (rev == n)
System.out.println(n + " is a Palindrome Number!");
else
System.out.println(n + " is not a Palindrome Number!");
}
}
/* ............... END ............... */
Output
Enter Number:
121
121 is a Palindrome Number!
Enter Number:
3774
3774 is not a Palindrome Number!
Notes:
-
A palindrome number is a number that is same after reverse.
- For example 262, 141, 34543 are the palindrome numbers.
Tags
Palindrome Number, Java