What is a DoubleUnaryOperator Interface ?

The Java DoubleUnaryOperator functional interface provides a convenient way to perform an operation on a double-precision floating-point value. This interface is a part of the java.util.function package, which is used to represent an operation that takes a single double-precision floating-point value as an argument and produces a result of the same type. This type of operation is referred to as a unary operation, meaning that the operation takes one argument and returns one result. A DoubleUnaryOperator provides an efficient and flexible way to work with double-precision numbers and allows for a concise, functional style of programming. In this blog post, we will explore the DoubleUnaryOperator API and provide examples of how to use it in your code. We will also discuss the pros and cons of this interface and provide recommendations on when it should be used.