Rename hheader files to .cuh

include/layers/ilayer.cuh

@@ -0,0 +1,21 @@
+
+#ifndef I_LAYER_H
+#define I_LAYER_H
+
+#include <cublas_v2.h>
+#include <vector>
+
+namespace Layers {
+
+    class ILayer {
+    public:
+        virtual ~ILayer() {}
+
+        virtual void forward(const float* input, float* output) = 0;
+        virtual void setWeights(const std::vector<std::vector<float>>& weights) = 0;
+        virtual void setBiases(const std::vector<float>& biases) = 0;
+    };
+
+} // namespace Layers
+
+#endif // I_LAYERH