#3 - Method & Return Type смотреть онлайн

In this lesson we will learn how to create a method, pass in parameters and return a value. We will also cover how to overload a method.

TIMESTAMPS:
0:36 Method test example
2:10 Method code
3:05 Visual example (Waiter - Method return type)
6:28 Coach Joe Question
6:53 Method overload code example
10:00 Code summary

TERMS:
Method: A method is a block of code that can be executed by calling the method name.

Void: Void is a keyword used with methods to declare that no return value is expected.

COACH JOE RULES:
#4: Use meaningful method names

Method names should use a verb to describe the action being performed. Ex. "save" is ok, "saveEmployeeData" is better.


COACH JOE MISSION:
This Coach Joe video series is an introduction to java programming. Lesson tutorials are broken down into visual descriptions, code syntax and examples. With emphasis on following preferred standard coding rules along with following the concepts of test driven development (TDD) and unit testing. Many lesson topics apply to other languages like C#, Python, Typescript and Kotlin. Here are a list of topics included in this series that will help with your learning and education process:

Class
Constructor
Methods
Properties
Data types (primitive & non-primitive)
String
Integer, long, double, float
Dates
Array
List
HashSet
HashMap
Boxing and Casting
Type conversion
Object or Data structure
Operators (arithmetic, unary, assignment, relational, logical, bitwise and ternary)
If & Else
Switch case
For loop
For each loop
Do & While loop
Enum

This series will touch upon JDK, SDK, Maven and Gradle but will not go into any specific details. You have several IDE options like IntelliJ, Eclipse, STS and many more.