A class that cannot be inherited is what type of class?(A) Sealed (B) Gather (C) Static (D) Construct

Break Down the Problem

1. Identify the types of classes available in programming concepts.
2. Determine which type of class cannot be inherited.

Relevant Concepts

• Sealed Class: In object-oriented programming, a sealed class is one that cannot be inherited. This is often used to prevent other classes from deriving from a class to maintain certain functionalities or behaviors.

• Gather Class, Static Class, and Construct Class: These terms do not represent classes that cannot be inherited in standard programming terminology.

Analysis and Detail

• Sealed Class: Specifically used in languages like C# to prevent class inheritance. It restricts the modifications that can be made to a class's functionality.

• Other Options:

  • Gather: This is not a standard term related to class inheritance in programming.
  • Static Class: While a static class cannot be instantiated, it can be used as a base class in some contexts.
  • Construct Class: This does not pertain to inheritance restrictions.

Verify and Summarize

Given the definitions and analysis of the options, the term that directly relates to a class that cannot be inherited is "Sealed".

Final Answer

(A) Sealed