Whenever I type the command to run this function in my program, it runs and then crashes saying:

"The application has requested the Runtime to terminate it in an unusal way."

Why does it do this?

Thanks in advance,

Johnny

void showInventory(player& obj) {   // By Johnny :D
    std::cout << "\nINVENTORY:\n";
    for(int i = 0; i < 20; i++) {
        std::cout << obj.getItem(i);
        i++;
        std::cout << "\t\t\t" << obj.getItem(i) << "\n";
        i++;
    }
}

std::string getItem(int i) {
        return inventory[i];
    }