I encourage you to experiment with the example applications in this tutorial, and modify them to reinforce what you’ve learned about using operators to write compound Java expressions.

Example UnaryOperator Lambda expression If you implement the UnaryOperator interface with a complete Java class, it will create completely valid code, but it defeats the purpose of working with a ...

The goal of a lambda expression in Java is to implement a single method. All Java methods have an argument list and a body, so it should come as no surprise that these two elements are an important ...