hello everyone,
I can create a new Win32 application and compile it, but when I come back later and try to alter the .cpp file, I get two linker errors, that I have no idea on how to fix. They state

Linking...
LIBCD.lib(crt0.obj) : error LNK2001: unresolved external symbol _main
Debug/simplew.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.

Does anyone have any idea on how to remedy this problem

thank you to any repliers.