Hi! I'm trying to learn OpenGL programming. I've downloaded GLEW and updated my graphic driver, but when I compile some code it gives me an error inside the glew.h: "GL/gl.h" no such file or directory. Where can I get gl.h and glu.h headers?

http://www.codeincodeblock.com/2013/05/setup-modern-opengl-3-and-4-with-glfw.html - try this one.