Solution to Challenge # 2

So the time for challenge # 2 is over and here is the solution:

Problem Statement: A program that inputs an integer and displays the second last digit present in it.


Sample Input:
1) 341534
2) 95402367
3) 59

Sample Output:

1) 3
2) 6
3) 5




Solution:


#include <iostream>
using namespace::std;
int main(void)
{
        int num;
        int last_digit;
        cout << "Enter an integer: ";
        cin>>num;
        last_digit = num/10%10;
        cout << "Last digit of the entered integer is: "<<last_digit<<endl;
        return 0;
}


This solution is submitted by Tom and is absolutely correct. Congrats Tom! :) I hope you are having fun with C++ and I look forward to your future participation as well.