First OpelGL programming problem

[Suki]

hello,

i've been doing some C++ programming in my free time, I want to start with graphical user interface and such, Opel Gl looks good but, since i know nothing about it, am starting on this tutorial and have problems right away:

the first one i compile then at execution have 1 unresolved external symbol

openGl test.obj : error LNK2001: unresolved external symbol _main


why is this?
what am i doing wrong?

 

[Arizona_Steve]

Are you using GLUT? If so, you need to set your project up as a console application (not windows) and use int main(int argc, char** argv) instead of winmain.

 

[Aphex_Twin]

GLUT is better.