Java Methods Tutorial in 9 min - Learn Java Programming German - 12

Published: 11 December 2021
on channel: Jonas Keil
48,170
1.1k

Methods are key to keeping track of things in Java, even in larger projects. That's why in this video, you'll learn what methods do and how they're structured in Java!

0:00 Introduction
0:17 Function of a Method
1:58 Structure of a Method
3:26 How to Use a Method
5:15 2 Advantages of Methods
6:22 Using Methods with Arguments
8:45 Challenge
9:09 Conclusion

👇Next:
Object Orientation in Java    • Objektorientierte Programmierung (OOP) ERK...  
Classes, Methods, Objects in Java    • Java GRUNDLAGEN (Klassen & Objekte) - Java...  
Constructor in Java:    • Konstruktor in Java - Java Programmieren L...  

Methods are always part of a class in which you can write code. The special thing about them is that you can reference this method in any number of other places in your code. This means you can always change the code in your method later, and this change will be reflected throughout the program.

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Methods can seem complicated at first... but I'm sure you'll get the hang of it anyway! :) I'd really appreciate it if you follow along with the #tutorial and try the challenges! Then you'll truly internalize class methods!
Let me know in the comments if this video helped you better understand methods in Java!

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