checkpalindrome.cpp

/*
    Name: checkpalindrome.cpp
    Copyright:
    Author: Mr.Kindle
    Date: 30-11-22 15:14
    Description: This code print all palindromes between a given range and also count the total number of
    palindromes
*/


#include<iostream>
#include<math.h>
using namespace std;

bool isPalindrome(int );
int main()
{
    int max_range,i,count=0;
    printf("Enter the maximum range (more than 10): ");
    scanf("%d",&max_range);
    printf("\n\n");

    /*Now checking each number one by one*/
    for(i=10;i<=max_range;i++)
        if(isPalindrome(i))//or if(ispalindrome == 1)
            {
                printf("%d ",i);
                count++;
            }
    printf("\n\nTotal number of palindrome between 10 & %d is = %d\n\n",max_range,count);


return 0;
}//main

bool isPalindrome(int num)
    {
        int k,count=0;
        int rem, sum = 0;
        k = num;

       /*Counting total number of digits in the given number*/
        do
            {
                count++;
                k = k/10;
            }
            while(k);// while (num != 0)
        /*K = 0 now hence reassign the value of num to k*/
            k = num;
        /*Reversing the number*/
        while(k)//or while(k!=0)
            {
                rem = k%10;
                sum = sum + rem * pow(10, count - 1);
                k /=10; //shortening the number by one digit
                count--;
            }

        if(num == sum)
           return 1;
        else
           return 0;
    }//end of ispalindrome