Java 8

Functional Interface in Java

April 4, 2025

A Functional Interface is an interface that contains only one abstract method. You can create your own functional interface using @FunctionalInterface annotation as well.

Java 8

Java 8 Lambda Expressions

April 2, 2025

Learn the Lambda Expressions in Java 8, using streams API, Functional Interface, Collections with example.

Java 8

Java 8 Features | Java 8 Features with Example

April 1, 2025

Java 8 Complete tutorial | Learn Java 8 Features with example