What is a IntUnaryOperator Interface ?

The Java IntUnaryOperator functional interface is an important tool for any Java programmer. It is an interface that enables the processing of a single input argument and produces a single output argument, both of which are of type int. This interface was introduced as part of Java 8’s functional programming capabilities, and is a powerful tool that can be used to perform various operations on int values. It provides a concise way of writing efficient code, as it enables you to create functions that accept and return int values without having to declare the types of the parameters or the return types. Furthermore, the IntUnaryOperator functional interface allows you to create more complex functionality, where the input argument and the return value can be the result of a complex operation. In this blog post, we will discuss the IntUnaryOperator functional interface and its various use cases. We will look at some examples of how it can be used to create efficient and powerful operations on int values.