What does the term 'boxing' mean in .NET? Struct's data members are _____ by default. Abstract method must contains ___ class.
Understand the Problem
The question is asking about programming concepts in .NET, specifically regarding the term 'boxing' and default accessibility of struct members.
Answer
a) Convert value type to object, b) Public, a) Abstract class.
The final answer is a) Convert value type to object, b) Public, a) Abstract class.
Answer for screen readers
The final answer is a) Convert value type to object, b) Public, a) Abstract class.
More Information
Boxing allows treating value types as objects by allocating them on the heap. Structs in .NET are public by default, making their members accessible. Abstract methods must reside in abstract classes, ensuring they are overridden in derived classes.
Tips
A common mistake is confusing the default access level for struct members with class members; remember structs are public by default.
Sources
- Boxing and Unboxing (C# Programming Guide) - Microsoft Learn - learn.microsoft.com
- Abstract and Sealed Classes and Class Members - C# - learn.microsoft.com
AI-generated content may contain errors. Please verify critical information