I took the course thinking that it would be helpful since I am a developer with years of experience. It was a very helpful lecture that I received a summary of 1~2 pages of A4 paper. Please also take good care of the intermediate and advanced sections.

void123

Learn practical core Java object-oriented concepts easily via example code.

인프런 10주년! 사랑주간 전체 할인

Kim Younghan's Practical Java - Basics

Thanks to the course review left by void, I will be able to prepare better for the intermediate and advanced levels :) Thank you.

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Java

객체지향 프로그래밍(Object-Oriented Programming, OOP)

Course Introduction and Materials

Class and Data

Primitive types and reference types

Object-Oriented Programming

Constructor

Package

Access modifier

Java memory structure and static

final

Inheritance

Polymorphism1

Polymorphism2

Polymorphism and Design

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