Ok so took out the "void"'s before my function call, but when i run it , there are build errors.
I use Microsoft Visual C++ Express 2010. It says :
1>------ Build started: Project: Game, Configuration: Debug Win32 ------
1> main.cpp
1>c:\users\hrikhu\documents\visual studio 2010\projects\game\game\main.cpp(18): error C3861: 'easy': identifier not found
1>c:\users\hrikhu\documents\visual studio 2010\projects\game\game\main.cpp(19): error C3861: 'medium': identifier not found
1>c:\users\hrikhu\documents\visual studio 2010\projects\game\game\main.cpp(20): error C3861: 'hard': identifier not found
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
So i took out the "{cout << "\n"; goto diff;}" line. Instead of the loop, the program just end.
I dont get it?