Cannot run Opengl program

Question

I took this progrAM from OpenGL superbible 5th edition.I setup everything like they said in the book,the include paths and also including existing items for the project.

Answer 1

The unresolved externals means somthings not linked right, im pretty sure.

Answer 2

You are going to need to right click your project from the solution explorer -> Properties -> Linker -> System and make sure that SubSystem is set to Console.

Answer 3

unresolved external symbol _mainCRTStartup

Linker can't find program entry point.

You can set up it manually (go to "Project properties -> Configuration properties -> Linker -> Command Line) and add at additional options field "/entry:mainCRTStartup"

If this doesn't help try to switch subsystem flag (Project properties -> Configuration properties -> Linker -> System) between SUBSYSTEM:WINDOWS and SUBSYSTEM:CONSOLE.