Mastering Java OOP with Functional Programming

Mastering Java OOP with Functional Programming udemy course

Java OOP with Functional Programming for Beginners – Learn From Scratch, No Experience Needed

Functional Programming isn't just a buzzword anymore — it's become an essential skill for every modern Java developer. If you're ready to level up your Java programming knowledge, there's no better time to dive into the world of Functional Programming and explore the powerful features Java offers, like Lambdas, and Streams.

By embracing this paradigm, you can start writing cleaner, more elegant, and more expressive Java code — harnessing the full potential of Streams, Lambda Expressions, Functional Interfaces, and Method References like a true pro.

By keeping all these points in mind, this course is designed to provide you fundamatal to professional Java skills to understand functional programming in Java.

During this course you will be able to understand the following skill on Java:

1. Java Fundamentals

   1. Best way to Installation and understand Java

   2. Best example to understand Class and Object

   3. Best defination of Variables, Data Types and Arrays

   4. Best use of if, switch block and switch expression

   5. Best use of for, while, do-while, and for each loop

2. Object Oriented Programming in Java

   1. Best defination and example for Inheritance and types of Inheritance

   2. Best example to understand Inheritance with Anonymous Inner Class

   3. Best example to understand method Overloading and Overriding

   4. Best defination and example to understand Polymorphism

   5. Best example to understand Encapsulation

   6. Best way to achive 0% to 100% Abstraction by using Abstract Class and Interfaces

   7. Best examples to understand abstract class, interface, sealed class and record calss.

3. Functional Interfaces

   1. Use of @FunctionalInterface Annotation

   2. New way to create Inheritance with Lambda Expression

   3. Best example to undertand Types of Lambda Expression

   4. Best example to use java.utils.function package

   5. Best example to undertand Method Referencing

4. Stream API

   1. 5 ways to create Streams in Java

   2. Real use of filter() method

   3. Real use of map() method

   4. Real use of reduce()method

   5. Real use of sorted() and sorted(Comparator) method

   6. Real use of forEach() and toArray() method

   7. Real use of collect(), distinct(), limit(), skip(), and count() method

   8. Real example to understand proper and correct use of max() and min() method