#include <fstream>
#include <iostream>

template <typename typ1>
typ1 readFromStream(std::ifstream &stream, char *dest) {
    if (stream.is_open()) {
        stream.read(dest, sizeof(char[1024]));
        typ1 *ptr = reinterpret_cast<typ1 *>(dest);
        return std::move(*ptr);
    }
    else {
        std::runtime_error("Could not read from File!");
    }
}

void Aufg9Main() {
    char *dest = new char[1024];

    try {
        std::string fileName = "../Aufg9/IO-Files/charakter.d2s";
        std::ifstream stream(fileName);
        auto header = readFromStream<long>(stream, dest);

        printf("I read something!\n%X\n", header);

        for (int i = 0; i < 16; i++) {
            std::cout << dest[i] << std::endl;
        }

        long *test = reinterpret_cast<long *>(dest);
        printf("Test: %X\n", *test);

    } catch (const std::exception &e) {
        std::cout << e.what() << std::endl;
    }
}