readinput

#include <iostream>
#include <limits>

int main()
{
    int x;
    int y;

    bool badInput = false;

    do
    {
        std::cout << "Please give the first number: ";
        std::cin>>x;
        if(std::cin.fail())
        {
            std::cout << "Wrong input! Please give the number again!" << std::endl;
            badInput = true;
            std::cin.clear();
            std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
        }
        else
        {
            badInput = std::cin.get() != '\n';
            if(badInput)
            {
                std::cout << "Wrong input! Please give the number again!" << std::endl;
                std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
            }
        }
    }while(badInput);

    do
    {
        std::cout << "Please give the second number: ";
        std::cin>>y;
        if(std::cin.fail())
        {
            std::cout << "Wrong input! Please give the number again!" << std::endl;
            badInput = true;
            std::cin.clear();
            std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
        }
        else
        {
            badInput = std::cin.get() != '\n';
            if(badInput)
            {
                std::cout << "Wrong input! Please give the number again!" << std::endl;
                std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
            }
        }
    }while(badInput);

    std::cout << "x: " << x << ", y: " << y << std::endl;

}