Demonstrate the correct use of syntax when writing a Switch statement in JavaScript.
Solve a business problem with a Switch statement in JavaScript.
Compare the Switch and If-Else statements in JavaScript.
In this intermediate-level project you will examine the need to make decisions in programming using the Switch feature in JavaScript. Using the Notepad++ editor and JavaScript embedded in HTML, you will write the JavaScript code to test a condition and then take an action based on the test result. As you develop your JavaScript toolset, you’ll find the Switch to be a useful alternative to the If-Else statement. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.
Decision Programming
Web Programming
If-Else
JavaScript Switch
JavaScript
In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:
Explore examples of business problems where decision programming is required to produce the correct solution.
Review the JavaScript Switch statement to investigate the logic and syntax requirements.
Write a JavaScript Switch statement to test a condition and provide an action for each test result.
Investigate the Switch statement more closely to identify ways to make the code run more efficiently.
Examine a problem solution using an IF-Else statement and compare it to the Switch statement that solves the same problem.
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In a split-screen video, your instructor guides you step-by-step
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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.
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