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Duke University

Java Programming: Solving Problems with Software

Learn to code in Java and improve your programming and problem-solving skills. You will learn to design algorithms as well as develop and debug programs. Using custom open-source classes, you will write programs that access and transform images, websites, and other types of data. At the end of the course you will build a program that determines the popularity of different baby names in the US over time by analyzing comma separated value (CSV) files. After completing this course you will be able to: 1. Edit, compile, and run a Java program; 2. Use conditionals and loops in a Java program; 3. Use Java API documentation in writing programs. 4. Debug a Java program using the scientific method; 5. Write a Java method to solve a specific problem; 6. Develop a set of test cases as part of developing a program; 7. Create a class with multiple methods that work together to solve a problem; and 8. Use divide-and-conquer design techniques for a program that uses multiple methods.

Status: Data Manipulation
Status: Data Analysis
BeginnerCourse18 hours

Featured reviews

JT

4.0Reviewed Feb 25, 2019

A basic practice approach for solving problems with a 7step formula for any kind of problem set, for any kind of programming language you use. A very basic approach to JAVA syntax and semantics.

JS

5.0Reviewed May 18, 2019

Really practical course content with great tutorials. The programming assignments are fun and challenging and deal with real world data and problems which makes the course all the more useful!

AG

5.0Reviewed Aug 27, 2020

This is a very good course for those students who want to study java from the very beginning. Assignments and quiz system is also very efficient in understanding and applying the learned concepts.

CC

5.0Reviewed Mar 28, 2018

Great course, it does help to have some background knowledge in another language but it is doable without any. goes through some fun projects but also some work usable items such as CSV parsing.

SD

5.0Reviewed Feb 7, 2019

Excellent course as the Instructors teach building algorithm and then coding it line by line. I highly recommend taking this course as it helps you moving one step ahead in learning Java.

RK

5.0Reviewed Jun 21, 2020

That's really terrific time to spend on such precious acquisition, i adore the entire session which waded through this journey.Thanks to all the faculty member for such incredible sharing.

DN

5.0Reviewed Aug 7, 2016

You need a little more experience in coding that just the first course, or try not to leave everything by the end of the week(as I did) to find what you need for the assignments. Great course !

MS

5.0Reviewed Apr 24, 2021

the course is very good.The way of teaching is very excelent each and everyone who knows basics will understand this.The examples which was used are user understandable and real,I LOVE THIS COURSE.

AM

5.0Reviewed Apr 30, 2018

Excellent introduction to Java.A little heads up if you're taking the course:Answers need to be truncated to x decimal places in quizzes, not rounded. (Instructors please clarify this in all quizzes!)

WY

4.0Reviewed Aug 22, 2017

definitely not for beginners with 0 background. But it was just good on me. (make sure you know something about any kind of programming language first, or this course could be challenging )

EE

4.0Reviewed Jul 27, 2021

The start is confusing and I don't feel that the structure of java programs is well explained. However, the course is overall very good and once you get past the basics, is very rewarding.

SS

5.0Reviewed Sep 18, 2022

E​xtremely helping and well designed courxe for the beginners who are planning to start there journey into java , all the topic are explained properly with uttermost efforts.Helped me a lot !!

All reviews

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Lucas Neverisky
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Reviewed Mar 22, 2019
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Reviewed May 16, 2017
Paul Wolf
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Reviewed Feb 10, 2019
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2.0
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5.0
Reviewed Oct 16, 2019
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5.0
Reviewed Oct 7, 2017