Cpp Enum

We can define enum like follows:

enum NetworkType {
    TCP = 255,
    UDP = 245
}

And then to use it we can just do

NetworkType getNetworkType(int indicator = 0) {
    if (indicator == 0) {
        return NetworkType::TCP;
    }

    return NetworkType::UDP;
}

if (getNetworkType(1) == NetworkType::UDP) {
    cout << "Yes" << endl;
}