A syntax error

The program in Listing 1 contains a syntax error that causes the compiler to report a compilation error.

(Note that this program is written using an object-based format as described in lesson 110.)

The error message looks something like the following:

Compiling...
Errors01.cpp
C:\jnk\Errors01.cpp(29) : error C2228: 
left of '.doSomething' 
must have class/struct/union type