OR, by doing a copy and paste from the screen to an edit session,
OR, by using the command line FTP program using this information:
The path: pub/class/170/ftp/cpp/Vfuncs
The file: vfuncs-noptrs.cpp
The purpose of the program is to
illustrate the concept of polymorphism by creating
derived classes that define their own operations in virtual functions.
A base class contains a pure virtual function but the
actual function definitions are contained in the individual
derived class functions.
Compile and run this C++ program.
Modify the code as indicated by the comments in the program.