e correct answerWhich of these type parameters is used for a generic class to return and accept a number?OptionsKTNV
Question
e correct answerWhich of these type parameters is used for a generic class to return and accept a number?OptionsKTNV
Solution
The correct answer is N. The type parameter N is often used in generic classes to represent a number. This is not a hard and fast rule, but it is a common convention. The other options (K, T, V) are also often used in generic classes, but they typically represent different types of objects. For example, K is often used to represent a key in a map, T is often used to represent a generic type, and V is often used to represent a value in a map.
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