#include <iostream>
#include <exception>

int main()
{
    try{
        int biggest(-2147483648);
        int secondbiggest(-2147483648);
        int i(0);
        int inputcount(0);

        do{
            std::cout << "Type in a positive or negative integer" << '\n';
            std::cout << "Special Instructions: Zero ends the program and " << '\n';
            std::cout << "if your first 2 numbers are the same, the program will end. " << '\n';

            std::cin >> i;

            if(not std::cin)
            {
            std::cout << "The biggest value so far was " << biggest << '\n';
            std::cout << "The second biggest value so far was " << secondbiggest << '\n';
           throw std::exception();
            }

            if(i==0)break;

while(inputcount == 0)
{
    if(i > biggest)
    biggest = i;
    ++inputcount;
}

while(inputcount == 1)
{

    if(i < biggest)
    secondbiggest=i;

        if(i > biggest)
            {
                secondbiggest=biggest;
                biggest=i;
            }
            ++inputcount;
}

if(i > biggest)
{
    secondbiggest = biggest;
    biggest = i;
}

if (i < biggest && i > secondbiggest)
{
    secondbiggest = i;
}

if (i == biggest) biggest = biggest;
if (i == secondbiggest) secondbiggest = secondbiggest;

    }while(true);

std::cout << "The biggest number input was " << biggest << '\n';
std::cout << "The second biggest number input was " << secondbiggest << '\n';

    }

    catch(...)
    {
        std::cerr << "***AN EXCEPTION WAS THROWN BECAUSE YOU DID NOT FOLLOW THE INSTRUCTIONS.***\n";
    }
}