Some Not So Useful Programs

Each chapter of this third part of the user's guide will contain in its final section a set of useful programs which illustrate the ideas covered earlier in the chapter. However, in this chapter we truthfully haven't covered enough ground to make anything of any real use; so, in this section we simply create some not so useful programs. Though, hopefully, they'll at least be educational. Here we go.

• Getting an Object's Type
• Determining Object Equality
• Cloning Objects
• Converting Objects
• Using an Object's Interface