<p>Maybe useful, I use the following function in the Genome class to print the lastBestGenome in the neat Reproduce function:</p>

<pre><code>void Print()
 {
    std::cout &lt;&lt; "--------------------------------------------------------------------------\n";
    const char* enumNeuronTypetring[] = { "NONE", "INPUT", "BIAS", "HIDDEN", "OUTPUT" };
    const char* enumActivationFuncTypeString[] = { "SIGMOID", "TANH", "LINEAR", "RELU" };
    const char* boolEnabledString[] = { "False", "True" };

    std::cout &lt;&lt; "Genes: " &lt;&lt; aNeuronGenes.size() &lt;&lt; std::endl;

    for(size_t i = 0; i &lt; aNeuronGenes.size(); ++i)
    {
      printf("  Gene:(id=%i, type=%s, activation=%s, response=%f, depth=%.3f)\n",
          aNeuronGenes[i].Id(),
          enumNeuronTypetring[aNeuronGenes[i].Type()],
          enumActivationFuncTypeString[aNeuronGenes[i].ActFuncType()],
          aNeuronGenes[i].Activation(),
          aNeuronGenes[i].Depth());
    }

    std::cout &lt;&lt; "Links: " &lt;&lt; aLinkGenes.size() &lt;&lt; std::endl;

    for(size_t i = 0; i &lt; aLinkGenes.size(); ++i)
    {
      printf("  Link:(in=%i, out=%i, weight=%f, enabled=%s innovation=%i)\n",
          aLinkGenes[i].FromNeuronId(),
          aLinkGenes[i].ToNeuronId(),
          aLinkGenes[i].Weight(),
          boolEnabledString[aLinkGenes[i].Enabled()],
          aLinkGenes[i].InnovationId());
    }

    std::cout &lt;&lt; "--------------------------------------------------------------------------\n";
 }
</code></pre>

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