How to make a program to print and count Palindrome numbers in 11 to N ?

CODE

How to make a program to print and count Palindrome numbers in 11 to N ?

int main()

{

    int n,rev=0,j,i=11,n1,r,count=0;

    printf("\n enter the value of n:");

    scanf("%d",&n);

    n1=n;

    while(i<=n1)

    {

        j=i;

        rev=0;

        while(j!=0)

        {

            r=j%10;

            rev=rev*10+r;

            j=j/10;

        }

        if(rev==i)

        {

            printf("\n palindrome=%d",rev);

            count++;

        }

        i++;

    }

    printf("\n number of palindrome=%d",count);

}

Output:

enter the value of n: 40

 palindrome=11

 palindrome=22

 palindrome=33

 number of palindrome=3