Declare an object of type Building : Class Definition « Class « C# / CSharp Tutorial






using System;  
  
class Building {   
  public int floors;    
  public int area;      
  public int occupants; 
}   
   

class BuildingDemo {   
  public static void Main() {   
    Building house = new Building(); // create a Building object 
    int areaPP; 
   
    house.occupants = 4;  
    house.area = 2500;  
    house.floors = 2;  
   
    areaPP = house.area / house.occupants;  
   
    Console.WriteLine("house has:\n  " + 
                      house.floors + " floors\n  " + 
                      house.occupants + " occupants\n  " + 
                      house.area + " total area\n  " + 
                      areaPP + " area per person"); 
  }   
}
house has:
  2 floors
  4 occupants
  2500 total area
  625 area per person








7.1.Class Definition
7.1.1.Class Fundamentals
7.1.2.The General Form of a Class
7.1.3.A Simple Class showing class definition syntax
7.1.4.A simple, but complete, C# class.
7.1.5.A Simple Class with member fields and constrctor
7.1.6.Declare an object of type Building
7.1.7.Create two objects for one class
7.1.8.Copy a class
7.1.9.Encapsulation example
7.1.10.Class can contain class
7.1.11.Inherited member methods and fields
7.1.12.Reference to Base Class
7.1.13.Implement multiple interfaces
7.1.14.Extends class and implements interface
7.1.15.C# Accessibility Keywords
7.1.16.The modifiers can be applied to members of types, and have various uses.
7.1.17.Value Types: class vs struct