In the C++ Tutorial #15, I get the following error when I try to build and run the example:

c:\program files (x86)\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.7.1\..\..\..\libmingw32.a(main.o):main.c:(.text.startup+0xa7)||undefined reference to `WinMain@16" target="_blank">WinMain@16'|

I am running Codeblocks ver 13.12 on a Dell M 4700 Laptop, 64 bit with Windows 7 Enterprise.

Any ideas Please?