C# 0 The Complete Reference

PART I

C h a p t e r   6 :  

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PART IPART I

them together. For example, you could use this command line to compile the program if 

you split it into two pieces as just described:

csc Building.cs BuildingDemo.cs

If you are using the Visual C++ IDE, you will need to add both files to your project and then 

build.

Before moving on, let’s review a fundamental principle: Each object has its own copies 

of the instance variables defined by its class. Thus, the contents of the variables in one object 

can differ from the contents of the variables in another. There is no connection between the 

two objects except for the fact that they are both objects of the same type. For example, if 

you have two 

Building

 objects, each has its own copy of