When I tried to build a solution to the example program, I get the following error message:
Code:
- Build started: Project: Ex6_10, Configuration: Debug Win32 ------
1>Ex6_10.obj : error LNK2019: unresolved external symbol "double __cdecl expr(char *)" (?expr@@YANPAD@Z) referenced in function _main
1>C:\Users\Dexter\Documents\Visual Studio 2013\Projects\Ex6_10\Debug\Ex6_10.exe : fatal error LNK1120: 1 unresolved externals
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
I inputted the code myself and used the downloaded code and came out with the same error message.
Ex6_10 Build Problem
