Multiple Choice
Which statement is false?
A) Parameterized type ArrayList< Number > is a supertype of ArrayList< Integer >.
B) ArrayList implements a dynamically resizable,array-like data structure.
C) A wildcard represents an "unknown type".
D) Because the wildcard in a method's header does not specify a type parameter name,you cannot use it as a type name throughout the method's body.
Correct Answer:
Verified
Correct Answer:
Verified
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