Properties are used in C# to access/change private variables data from other classes. Since any private data

is not exposed to the outside world so there is no way of modifying private data. By using Properties u can modify private data also.

• Ex: Public Class Employee { private int _sal=20000;
• public int Sal
• { get {return _sal;} set {_sal=Value;}
• }}
• Public Class Manager
• {
• Employee objEmp=New Employee();
• Public Manager()
• {objEmp.Sal=21000;}
• }