I was getting bored just listening to the Java basics in lecture form and studying, but I found it more fun to study by finding what I needed while making it. 
You can watch it on YouTube, but 
I recommend checking the requirements and pre-learning content in advance on the Inflearn dashboard and watching it after pre-coding.

nanee92440637

<Code Squad Playground> is a preparatory step for taking the Masters Course White Level. This course is for those who have never experienced coding. Rather than learning theories based on the existing theory, you will learn theories while creating something. Even if you do not take the Masters Course White Level, those who are starting to learn Java programming are encouraged to try it.

honux

JAVA Playground where you learn while creating

<코드스쿼드 플레이그라운드>는 마스터즈코스 화이트레벨을 수강하기 위한 준비단계입니다. 대상은 코딩을 전혀 경험해보지 않았던 분들을 위한 과정입니다. 기존의 이론 위주로 학습 방식이 아니라 무엇인가를 만들어가면서 이론을 학습하는 방식으로 진행합니다. 마스터즈코스 화이트레벨을 수강하지 않더라도 자바 프로그래밍 학습을 시작하는 분들은 도전해 보시기 바랍니다.