This is a Java course for beginners. It is designed to be easy to understand for those who are new to Java.
Java
Object-oriented
We will help you successfully get started with Java for the first time.
Students attending IT-related specialized high schools, technical colleges, and universities,
I hope you can communicate well with developers, but I am not a developer and do not know Java well.
This is an introductory Java course that can help these people.
1. Install OpenJDK
2. Introduction to JDK & JRE
3. JVM
4. Main method
5. Variable
6. DataType
7. PrimitiveType
8. Array
9. if
10. switch
11. for
12. while
13. do-while
14. Sample code (using what you have learned so far)
15. Object-oriented (1)
16. Object-oriented (2)
17. Exception handling
18. Generics
19. Collection Framework
20. Thread
21. FileIO
I created this in the hopes that it would be helpful to those studying Java as they get started.
I myself have struggled with learning Java, so I know where beginners have trouble understanding.
It was created by someone who understands the feelings of those who have gone through such hardships.
During my career, I taught two students at a specialized high school and helped them improve their grades.
I am confident in this introductory course because I have received positive feedback from students.
Thank you to everyone who took my course. I hope that you will successfully learn Java through this course.
thank you
Who is this course right for?
For those who are new to coding
Those who entered school and are now learning Java
Need to know before starting?
Arithmetic operations
Basic English knowledge
1,644
Learners
128
Reviews
63
Answers
4.2
Rating
11
Courses
안녕하세요, 자바 웹 개발자 정태현입니다.
여러 서비스를 만들며 경력을 이어가고 있고,
앞으로도 꾸준히 서비스를 만들며 좋은 개발자가 되려고 노력하고 있습니다.
지식공유자이자 지식소비자인 한 사람으로서
인프런에 강의를 올리기도 하고, 강의를 수강하기도 하고 있습니다.
주요 발주처.
농협은행, 국립중앙도서관, 국방부 등.
주요 경력 시스템.
인사, 구매, 영업관리 등.
All
88 lectures ∙ (11hr 28min)
Course Materials:
3. Install OpenJDK
06:14
4. Eclipse
08:09
5. JDK & JRE
15:02
6. JVM
07:05
7. MainMethod
14:40
8. Variable
20:48
9. DataType
06:19
10. PrimitiveType
23:28
11. Array
06:23
All
34 reviews
4.5
34 reviews
Reviews 3
∙
Average Rating 5.0
5
Honestly, it's really annoying. I have a lot of comprehension problems, but I can listen to this class without any inconvenience. The teacher keeps explaining each line repeatedly. And unlike other classes, he only teaches the necessary knowledge so that even non-majors won't get brain-dead, so it's amazing that I wish he would teach me more. And he explains by mixing in real-life stories, so I can listen well as if I'm there. I want to meet you soon for a lecture where I can do Spring and practical projects + various topics. Thank you for giving me the lecture.
Yep, thank you. :)
Reviews 1
∙
Average Rating 4.0
4
Overall, it wasn't a bad lecture for beginners!!!! I think the lecture was even more fun because of the teacher's cheerful laughter and the occasional practical stories he told. However, I wish the instructor had explained the codes in more detail when doing the practical exercises. Since we're beginners, we can follow along, but if there were more explanations about the exact structure or what the functions do, I think it would have been a much more helpful and fun lecture for beginners. Thank you!
Thank you for the good feedback. I will take note of it when recording the next lecture. The things I paid attention to while recording the lecture were familiar to me, but I thought that if I lectured as if the students would naturally know it, it would be difficult for them to understand, so I put a lot of effort into it. Even so, I think there were some shortcomings. I will try harder and come back with a better lecture next time.
Reviews 9
∙
Average Rating 5.0
Reviews 30
∙
Average Rating 4.5
5
It's the beginning of the lecture, but I'm listening well. I'll study if statements well today too.
Yes, thank you. I hope you will successfully learn Java by listening hard and practicing a lot. After the introduction, the first part of the basic lecture has been completed and uploaded, and the second part is in the process of being produced, so if you like the introduction lecture, please take the first part as well. :)
Reviews 7
∙
Average Rating 4.4
5
Thank you for the great lecture. The stories about the field and side stories were so fun. ㅎㅎㅎㅎ Since it was a practical lecture, I was a little disappointed that the explanation of the theory part was a little lacking. Please hurry up and give us a theory lecture. ㅎㅎㅎㅎ Oh, and your laughter is so charming. ㅋㅋㅋㅋㅋ I laughed along with you.
Yes, thank you for listening to the end. I hope it helped you understand Java. At this rate, I think you'll be able to see the theory lecture early next year. :)
$4.40
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