Please program in C#
Create a class called Artist that contains 4 pieces of information as instance variables: name (datatype string), specialization - i.e., music, pottery, literature, paintings (datatype string), number of art items (datatype int), country of birth (datatype string).
Create a constructor that initializes the 4 instance variables. The Artist class must contain a property for each instance variable with get and set accessors. The property for number should verify that the Artist contributions is greater than zero.
If a negative value is passed in, the set accessor should set the Artist's number to 0.
Create a second class ArtistTest that creates two Artist objects using the constructor that you developed in the Artist class. Display the name, specialization, number of art items, country of birth.