Prior to the introduction of generics, one way to write reusable code was to use the ____ data type for instance data members.
A) interface
B) object
C) var
D) string

Question

​Prior to the introduction of generics, one way to write reusable code was to use the ____  data type for instance data members.
A) ​interface
B) ​object
C) ​var
D) ​string

Quizplus · Accepted Answer

Before the introduction of generics, the "object" data type was commonly used for instance data members to achieve code reusability. This is because "object" is the base class for all data types in .NET, allowing any type of data to be stored in an "object" variable.

​Prior to the Introduction of Generics, One Way to Write

Prior to the Introduction of Generics, One Way to Write