Number Palindrome in Java

Here you will learn about number palindrome in java.

A number is called palindrome if it is equal to its reverse.

For example 1221 is a palindrome while 1234 is not palindrome.

Below I have shared the java program to check given number is palindrome or not.

Also Read: String Palindrome in Java

Program for Number Palindrome in Java

class Palindrome
{
	public static void main(String...s)
	{
		int n,m,rev=0,i;
		n=Integer.parseInt(s[0]);
		m=n;
		
		while(n!=0)
		{
			i=n%10;
			rev=(rev*10)+i;
			n/=10;
		}
		
		if(m==rev)
			System.out.println("\nNumber is palindrome");
		else
			System.out.println("\nNumber is not palindrome");
	}
}

Output