Question

Print Palindrome number in given range using recursion

ENTER THE LOWER RANGE
1
ENTER THE UPPER RANGE
50
PALINDROME NUMBER BETWEEN 1 AND 50:
1 2 3 4 5 6 7 8 9 11 22 33 44

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Code

import java.util.Scanner;
public class PalindromeNumber
{

    public static long FindReverse(long num,long rev)
    {
        if(num==0)
        {
            return rev;
        }
        else
        {
            rev=rev*10+num%10;
            return FindReverse(num/10,rev);
        }
    }

    public static void main()
    {

        long lowerRange=0,upperRange=0,reverse=0,i=0;
        Scanner sc=new Scanner(System.in);
        System.out.println("ENTER THE LOWER RANGE");
        lowerRange=sc.nextLong();
        System.out.println("ENTER THE UPPER RANGE");
        upperRange=sc.nextLong();
        System.out.println("PALINDROME NUMBER BETWEEN "+lowerRange+" AND "+upperRange+":");
        for(i=lowerRange;i<=upperRange;i++)
        {
            reverse=FindReverse(i,0);
            if(i==reverse)
            {
                System.out.print(i+" ");

            }
        }

    }
}