The type variables in HashMap in the standard library mnemonically represent ____. A)kernel and vector B)String and Vector C)kind and variable D)key and value

Name: The type variables in HashMap<K, V> in the standard library mnemonically represent ____. A)kernel and vector B)String and Vector C)kind and variable D)key and value
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Question

The type variables in HashMap<K, V> in the standard library mnemonically represent ____.
A)kernel and vector
B)String and Vector
C)kind and variable
D)key and value

Quizplus · Accepted Answer

The type variables K and V in HashMap<K, V> are named key and value respectively, which represent the key-value pair data structure that HashMap implements.

The Type Variables in HashMap<K, V> in the Standard Library