Java program to check the given number is Palindrome or not

Program

public class PalindromeNumberCheck 
{

	public static void main(String[] args)
	{
		int n=121,pal,r,rev=0;
		pal = n;
		 
		while (n > 0)
		{
			r = n % 10;
			rev = rev * 10 + r;
			n = n / 10;
 
		}
 
		if (rev == pal)
		{
			System.out.println(" The given no is  palindrome "+ rev);
		}
		else
		{
			System.out.println("The given no is not palindrome " + rev);
		}

	}

}

Output

 The given no is  palindrome 121

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