The lecture is excellent. 

However, the only thing I would like to see improved is that the lecture materials are not neatly divided into pages, but rather have subtitles at the bottom of each page -> the main content on the next page. 

Thank you for creating this lecture video!

albertkong

This book provides an in-depth study of various intermediate-level Java features necessary for practical work, using example code.


인프런 10주년! 사랑주간 전체 할인

Kim Young-han's Practical Java - Intermediate Level 1

Thank you, Wonseok, Kong^^!
In the case of the lecture materials, there are some limitations to the tools I use ㅠㅠ
I will organize the manual again and upload it once the tool functions are improved :)

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중급이상

Java

객체지향 프로그래밍(Object-Oriented Programming, OOP)

Course Introduction and Materials

Object Class

Immutable object

String Class

Rapper, Class Class

Enumeration - ENUM

Date and Time

Nested Class, Inner Class 1

Nested Class, Inner Class2

Exception Handling 1 - Theory

Exception Handling 2 - Practice