Like does this not work? ```cpp Layer::Layer(int size = 0, float bias = 0.0f) { this->neurons =

Like does this not work?

Layer::Layer(int size = 0, float bias = 0.0f) {
    this->neurons = vector<Neuron>();
    for (int i = 0; i < size; i++) {
        this->neurons.push_back(Neuron(bias));
    }
}

Layer::Layer(int size = 0, float bias = 0.0f) {
    this->neurons = vector<Neuron>();
    for (int i = 0; i < size; i++) {
        this->neurons.push_back(Neuron(bias));
    }
}

12 Replies

keith•2y ago

It does, but the bias is still used if it's 0, as opposed to undefined

Dumb BirdOP•2y ago

Then I'm not sure you can really simplify it down But try this and see if it works, I don't actually have access to your code to try and run it but here ya go

Layer::Layer() : neurons(vector<Neuron>()) {}

Layer::Layer(int size) : neurons(vector<Neuron>(size)) {}

Layer::Layer(int size, float bias) : neurons(vector<Neuron>(size, Neuron(bias))) {}

Layer::Layer() : neurons(vector<Neuron>()) {}

Layer::Layer(int size) : neurons(vector<Neuron>(size)) {}

Layer::Layer(int size, float bias) : neurons(vector<Neuron>(size, Neuron(bias))) {}

Makes use of member initialization

keith•2y ago

bro wtf

Unknown User•2y ago

Message Not Public

keith•2y ago

well thats the stupid thing its thinking im creating a new array with a size of 0

Unknown User•2y ago

Message Not Public

keith•2y ago

i should... let me check there is very much an array already named argv

Unknown User•2y ago

Message Not Public

<Tim>•2y ago

huh that's weird 😂 can you send the code for context? 😅

keith•2y ago

ParseResult initialize_options(int argc, char** argv) {
    Options options(
        std::filesystem::path(argv[0]).filename(),
        "A simple hexdump utility\n"
    );

ParseResult initialize_options(int argc, char** argv) {
    Options options(
        std::filesystem::path(argv[0]).filename(),
        "A simple hexdump utility\n"
    );

the parameters are passed in from the main functino Also, i think its important im compiling with -Wpedantic

<Tim>•2y ago

can't you just do ..path(*argv).filename though? :D

keith•2y ago

i dont think so

Gaming

Programming

Like does this not work? ```cpp Layer::Layer(int size = 0, float bias = 0.0f) { this->neurons =

Did you find this page helpful?