Thank you so much, teacher. Thanks to you, the concepts that were confusing are being organized one by one. The lectures are so helpful that I feel like studying is fun. Haha, I really like it.

sbganne5048

Learn Java language grammar + basic programming skills + data structures at the same time.

ohheum0036

Data Structure Learning with Java

입문

초급

중급이상

자바

Java

Orientation

Chapter 1-1: Variables, Arrays, and Loops

Chapter 1-2: Method Calls and Functional Partitioning of Programs

Chapter 1-3: Handling Strings

Chapter 2-1: Classes, Objects, Reference Variables

Chapter 2-2: Methods and Constructors

Chapter 2-3: static and public

Chapter 3-1: Inheritance

Chapter 3-2: Example (Scheduler Program)

Chapter 3-3: Class Object and Wrapper Class

Chapter 3-4: Abstract Classes and Interfaces

Chapter 3-5: Generic Programming and Generics

Chapter 4-1: Linked list concept and basic operations

Chapter 4-2: Linked List Application (Polynomial Program)

Chapter 4-3: Linked Lists and Iterators

Chapter 4-4: Doubly linked list and listIterator