This is a C++ implement of simple neural network. It's based on video Neural Net in C++ Tutorial by David Miller.

1 Gernerate training data to slove XOR problem

    g++ ./makeTrainingSamples.cpp -o makeTrainingSamples
    ./makeTrainingSamples > out.txt

2 Test neural netwrok

    g++ ./neural-net.cpp -o neural-net
    ./neural-net

And you will get the result!