JAVA_Basics 54
- Interview_literal/StringBuilder/Exception/Generic/lambda, stream/Functional programming/Functional Interface/Annotation
- Interview_Java, JVM, OOP
- IO 🆚 NIO
- Mutable 🆚 Immutable, Final
- Interview_GC/StringBuilder/JVM/Overloading/Overriding/Abstract/Interface/Generic
- Serialization
- Call by value, Call by reference
- Gradle
- Annotation, Reflection
- MultiThread
- Design Pattern
- Method Reference
- Input/Output Stream
- Server-client network, Socket, Serializable
- Stream
- Lambda
- Utility Class
- Optional
- Try-catch, Exception
- Wrapper Class/ Boxing
- Collection Framework_List(Stack, Queue)
- Collection Framework_Map/ Set
- Collection Framework_List
- Collection Framework_Array, Node
- Generic
- Object
- Math/ String Buffer/ Time
- Enumeration
- Java Virtual Machine
- Java IntelliJ
- Inner Class, Anonymous Class
- Single turn
- Interface
- Abstract
- Polymorphism/ Downcasting/ Instanceof
- Static
- JAVA Program Arguments, Main method, Package, Block, Scope
- Primitive Type 🆚 Reference Type
- Extends
- Class/ Instance/ Object/ this, constructor, getter, setter
- Class_Access Modifier
- scanner
- method
- if/ else/ switch
- for/ for-each/ while/ do whlie
- String Method
- Literal/ Symbolic final(상수)/ NULL
- Char/ String
- Operator
- Data Type
- Array
- Variable
- JDK_JRE_JVM
- Java Acyronyms