Functional interfaces in Java are crucial to master. In this Java code challenge, we will explore the Supplier and Consumer functional interfaces. Do you know how a lambda behaves in Java? Try to solve this Java code challenge and make sure you know it! Otherwise, you will learn, anyway, it will be a win-win!
Without further ado, let’s go to the Java Challenge!
That’s it challenger, congratulations on trying out another code challenge! Keep it up and never stop improving your skills!
lambda expression can use final or effectively-final variable , in this code how its increment jokerCraziness variable ?
https://www.baeldung.com/java-lambda-effectively-final-local-variables i found my answer here