Introduction to C# Classes
C# is totally based on OOPs. First of all, a class is a group of similar methods
and variables. A class contains definition of variables, methods etc in most
cases. When you create an instance of this class it is referred as an object. On
this object, you use the defined methods and variables.
Step 1 : Create the new project with name of LearnClass as show below.
Step 2 : Using Project -> Add Class we add new class in our project with
the name of FLOWER.
Step 3 : Now add the following code in Flower class
In this example we have created class FLOWER. In this class we declared one
public variable flowercolor. Our FLOWER class defines a constructor. It takes a
parameter which allows us to initialize FLOWER objects with a color. In our case
we initialize it with yellow color. The Describe() method is used to show the
message. It simply returns a string with the information we provided.
Step 4 : Insert the following code in Main module.
Note: Method name FLOWER and class FLOWER is same it's the constructor of
a class.(we will discuss that topic in the detail later on.)