Jan 10, 2020
Actually, before I start this course I had not a good idea about OOP concept such as constructors, HashMap.now I have fair confidence about that. thank you duke university making such an arrangement.
Mar 30, 2017
Good and practical training approach to solve real worlds problems. Assignments and quizzes are quite challenging and interesting. Greatly motivates us towards programming and problem solving skills.
von Grace Z•
Aug 20, 2017
The programming exercises are really interesting! They make programming much more fun to study. The lecturers are all great and the lessons are engaging. Enjoyed it greatly! Thank you Duke.
von Kareem E•
Jan 28, 2016
the course content was great , thank to the teaching staff . i was so much excited about the modules... the projects were also very good , and make me feel that i became a real programmer
von Aaron G•
Nov 03, 2019
Wow. This was a surprisingly challenging class. In the best of ways though. Some of the questions in the quizzes need some rewriting to clarify, but still very fantastic overall.
von Yuchen H•
Mar 19, 2020
The homework is really helpful to master data structure in Java, while some of it is redundant. Learning this course takes more time than I expected, but it gives me a solid basis.
von Willem v S•
Feb 24, 2019
This is a very nice course. The teachers speak clearly and explain very well. The subject used to teach Java (cryptography) is interesting. Many thanks!
Kind regards, Wim
von Christopher W•
Apr 06, 2020
Fun course, well-designed curriculum. Imaginative, real-world inspired assignments with just the right level of guidance. The instructors are skilled and personable.
von Sijia Z•
Jan 13, 2020
This is my second Duke course, i'll take them all they are great. And i like the feel when i finish it. I'm still a student, i finish one course every two weeks.
von Danielle C•
Aug 02, 2020
learned so much during this course. i never thought i'd be able to break the Vigenere cipher and i'm so glad that i was able to. thank you so much, instructors!
von Peter T•
Nov 27, 2016
Codebreaking made the homework quite engaging, and the lectures and coursework made sense. Week3 is a little heavier than the other weeks, so bear than in mind!
von Happi Y•
May 18, 2020
I'm short of words, it was just awesome!!! Nice course materials and explanations. I particularly loved the programming experience, it was just FUN!!!
von Robert K•
Jul 16, 2020
Another great course in the Java Object Oriented Programming track. Definitely would recommend to other people trying to learn Java ahead of uni etc.
von Oleksandr S•
May 19, 2019
Very interesting course with with plenty of really good assignments. Not so complicated, but still very useful for everyone, who starts learning Java
von Daniel R C T•
Oct 19, 2017
Thanks for the great course. But it would be very usefull to specify some of time the student spend studying to pass the course in the certification.
May 04, 2020
Very nice course for beginning java learner, specific the seven steps to design a program. I would study these over and over in the future. Cheers!
von Eduardo G N•
Mar 30, 2017
Very good material, congratulation for all involved in this great masterpiece. Thanks very very much for the knowledge, i'm very proud of you all.
von Tang Y S•
Jun 02, 2016
It's great,especially the mini-project and it is quite a complex problem, it is well planned so that we can reach the solution step by step.
Sep 25, 2019
This course was fantastic. A great overview of data structures in java and excellent assignments that allow you to utilize your knowledge
von Josh H•
Dec 27, 2015
Great class. Really enjoyed it. The guided lessons were just challenging enough for someone who has very limited programming knowledge.
von Dmitry P•
May 04, 2020
At the end of the course noticed that I can write the code almost without thinking ... I was pleasantly surprised, thanks to the mentors
von Md. B U•
Sep 01, 2020
it was a great course to enroll. This course helped me to clear my concept about hashmap, arraylist, and taught me their various use.
von Sanuj K•
Dec 03, 2017
I loved the you teaches us.
I loved the the step by step way to write the code.
Sanuj, with lots of love from India!!
von Rizma J•
Jun 06, 2020
Even if Java language isn't the most "beautiful" one nowadays, it still the base if you want to understand some programs nowadays.
von Marc R•
Jul 05, 2017
Applying JAVA to the problems of (ancient) cryptography. Very entertaining application examples with lots of hands-on experience.
von Frank R•
Jan 09, 2018
Very challenging. For absolute beginners maybe a little bit hard. Above all, you also get some programming experience in Java.
von Lotachukwu I•
Jun 21, 2019
Excellent tutorials and very challenging problem sets! I would highly recommend this course for anyone looking to learn Java!