https://github.com/haenin/java-study

planning

• [x] 복습하기 !
• [x] 공부집중 !
• [x] 화이팅 😼

r e m i n d e r s

• Positive mindset
• Affirmations
• journaling

miniproject

miniproject 개요

departmentStore

trouble shooting

detail text

toString()

hashcode() equals()

자바 공부

JVM

minor GC/ major GC

singleton

encapsulation · abstration

extend

polymorphism

abstract / interface

Object

String

Exception

File

Generics

Collection

Enum

Lambda

Stream

SOLID

TDD

chap01

01-1. literal

01-2. variable

01-3. constant

01-4. overflow

01-5. typecasting

chap02

02-1. arithmatic

02-2. assignment

02-3. increment

02-4. comparison

02-5. logical

02-6. ternary

chap03

03-1. method

03-2. package and import

03-3. math

03-4. scanner

chap04

04-1. conditional

04-2. looping

04-3. branching

chap05

05-1. array

05-2. dimensional

05-3. copy

chap06

06-1. OOP

06-2. encapsulation

06-3. abstraction

06-4. constructor

06-5. overloading

06-6-1. singleton

06-6-2. statickeyword

06-7. initblock

06-8-1. object_array

06-8-2. uses