Finally Understanding Lambdas in Java | Functional Programming #1
Lambda expressions seem complicated and incomprehensible to most Java beginners. The concept behind lambdas in Java is actually quite advanced, so in this video, I'll give you a detailed introduction to lambda expressions in Java. Enjoy!
📂Here are the prerequisites you need for the video:
Interfaces in Java: • Java Interfaces VERSTEHEN in 8 min | Java ...
Anonymous Classes in Java: • Anonyme Klassen in Java - Java Programmier...
Basic Methods: • Java Methoden Tutorial in 9 min - Java Pro...
(Lists in Java; just for the end): • Listen in Java (Collections #1) - Java Pr...
0:00 Introduction
0:19 Functional Interfaces in Java
1:39 Lambdas - Definition
2:10 Anonymous Classes
3:13 From Anonymous Classes to Lambdas
4:40 Overview
6:20 Lambda Expressions with Parameters
9:57 Lambda Expressions with Return Values
11:10 Lambdas in Practice
13:43 Lists and Lambdas
15:13 Challenge
Ends at 16:12
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Lambda expressions can seem complicated at first... but I'm sure you'll get the hang of it! :) I'd really appreciate it if you follow along with the #tutorial and try the challenges! Then you'll truly understand lambdas in Java!
Let me know in the comments if this video helped you better understand lambdas in Java!
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Are you a student or school-age student who wants to learn Java but don't know where to start? Then this channel is the right place for you!
On this channel, you'll find a guide that will help you learn Java step by step as a Java beginner. I know it's not always easy, and I'll do my best to explain it as best as I can :) Have fun!!
Jonas Keil❤
#Programming #Java
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