Choose the class on which all stream classes are defined?
A. System.IO.stream
B. Sytem.Input.stream
C. System.Output.stream
D. All of the mentioned
Answer:A
Choose the class on which all stream classes are defined?
A. System.IO.stream B. Sytem.Input.stream C. System.Output.stream D. All of the mentioned
Explanation: The core stream class is System.IO.Stream. Stream represents a byte stream and is a base class for all other stream classes. It is also abstract, which means that you cannot instantiate a Stream object. Stream defines a set of standard stream operations.