Tuanh.nettuanhnet.hashnode.devยทOct 8, 2024Understanding Functional Interfaces in Java: Why They Matter and How to Use ThemSource: Understanding Functional Interfaces in Java: Why They Matter and How to Use Them 1. What is a Functional Interface? A functional interface in Java is an interface that has exactly one abstract method. This single-method constraint allo...functionalAdd a thoughtful commentNo comments yetBe the first to start the conversation.
