16- The UnaryOperator Interface

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• Speaker 1 0:03
• Speaker 2 0:42

1. 0:03

   장 1: The last functional interface we're going to talk about is the unary operator. 67s · Speaker 1

   The last functional interface we're going to talk about is the unary operator. As you can see, this interface extends the function interface. So a unary operator is a function that takes an argument of type t and returns a value of type t. …