Constraining a type parameter in a generic class
A) causes programs to compile faster
B) was added to Java in version 1.3 of the language
C) can only be used when the generic class will be used as a superclass for other classes
D) restricts the types that can be used as type arguments

Question

Quizplus · Accepted Answer

Constraining a type parameter in a generic class restricts the types that can be used as type arguments. This helps ensure type safety and prevents runtime errors.

Constraining a Type Parameter in a Generic Class