1. Java Coding Environment Installation & Execution guide
COSE 102
컴퓨터 프로그래밍 II
Korea Univ.

2. Steps Library (Java JDK) Download Installation IDE (IntelliJ IDEA)
Initial Configuration
Coding JAVA
Make a Project
Compile
Debug
Submit Code
WithCS

3. 1. Library (Java JDK)

4. Download

5. Download Accept license Download appropriate JDK based on OS
(normally Win x64 OR MAC)

6. Installation
Remember JDK Installation path

7. 2. IDE (IntelliJ IDEA)

8. IntelliJ IDEA?
IntelliJ IDEA는 JetBrains사에서 제작한 상용 자바 통합 개발 환경이다. 줄여서 IntelliJ 혹은 IDEA로도 불린다.
The Most Intelligent Java IDE (Integrated Development Environment)
Excel at enterprise, mobile and web development with Java, Scala and Groovy, with all the latest modern technologies and frameworks available out of the box.

9. Download

10. Installation

11. Initial Configuration

12. 3. Coding JAVA

13. Make a Project

14. Make a Project

15. Make a Project
Set a JDK installation path

16. Make a Project
1. Select JDK

17. Make a Project

18. Make a Project
1. Insert project name, location and package

19. Coding
Typing code
Click a play button will compile a code and execute it
Code edit area

20. Coding
Terminal area shows results of a code

21. Debugging
2. Click bug icon to compile a code and execute as a debug mode
1. Click for setting a breakpoint

22. Debugging Program running stops at a breakpoint
Stepping through the program

23. Debugging
Examine the values stored in the objects

24. Debugging Further reading Debugging Creating Breakpoints
Creating Breakpoints

25. 4. Submit Code

26.
1. Click Register

27. Register
Complete register form (must fill 학번 form)
Click Register

28. Practice

29. Submit Select Java Language
Copy & Paste copy (must comment or delete line 1)
Click Submit

30. Check result