Java Data Types and String APIs

Offered By
In this Guided Project, you will:

Learn about data types in Java to perform calculations

Learn string manipulation in java using String and StringBuilder class

1.5 hours
Beginner
No download needed
Split-screen video
English
Desktop only

By the end of this project, you will learn to use primitive data types in java to perform various mathematical calculations. You will also learn to use the boolean data types and boolean operators. Also, you will learn to use strings in Java and produce formatted output strings. Finally, you will write a program to calculate simple interest.

Skills you will develop

  • Declare numerical data types to store values in java

  • Perform simple mathematical calculations in java

  • Format the output using printf() and use StringBuilder class

  • Use char and boolean data types and boolean operators

  • Use String class and its functions

Learn step-by-step

In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:

  1. Declare numerical data types to store values in java

  2. Perform simple mathematical calculations in java

  3. Use char and boolean data types and boolean operators

  4. Use String class and its functions

  5. Format the output using printf() and use StringBuilder class

How Guided Projects work

Your workspace is a cloud desktop right in your browser, no download required

In a split-screen video, your instructor guides you step-by-step

Frequently Asked Questions

By purchasing a Guided Project, you'll get everything you need to complete the Guided Project including access to a cloud desktop workspace through your web browser that contains the files and software you need to get started, plus step-by-step video instruction from a subject matter expert.

Because your workspace contains a cloud desktop that is sized for a laptop or desktop computer, Guided Projects are not available on your mobile device.

Guided Project instructors are subject matter experts who have experience in the skill, tool or domain of their project and are passionate about sharing their knowledge to impact millions of learners around the world.

You can download and keep any of your created files from the Guided Project. To do so, you can use the “File Browser” feature while you are accessing your cloud desktop.

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At the top of the page, you can press on the experience level for this Guided Project to view any knowledge prerequisites. For every level of Guided Project, your instructor will walk you through step-by-step.

Yes, everything you need to complete your Guided Project will be available in a cloud desktop that is available in your browser.

You'll learn by doing through completing tasks in a split-screen environment directly in your browser. On the left side of the screen, you'll complete the task in your workspace. On the right side of the screen, you'll watch an instructor walk you through the project, step-by-step.