Intro to JavaScript
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1

Concept 1

This concept provides an overview of the elementary arithmetic operators.

Estimated time: ~6 Minutes
2

Concept 2

Learn about augmented assignment operators.

Estimated time: ~2 Minutes
3

Concept 3

This concept is an introduction to conditional statements.

Estimated time: ~7 Minutes
4

Concept 4

We build on the if statement and introduce the else statement.

Estimated time: ~6 Minutes
5

Concept 5

This concept is an introduction to complex conditions.

Estimated time: ~5 Minutes
6

Concept 6

Learn a better way to deal with complex conditions.

Estimated time: ~7 Minutes
7

Concept 7

Learn an alternative for writing complex conditions.

Estimated time: ~7 Minutes
Test

Chapter 3 Test

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Learn an alternative for writing complex conditions.

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Quiz Questions

What would the following code write to screen?<br /> <pre><code>var size = 'tiny'; switch (size) { case 'small': document.write('too small'); break; case 'medium': document.write('just right'); break; case 'large' document.write('too large'); break; default: document.write('unknown'); } </code></pre>
What would the following code write to screen?<br /> <pre><code>var temp = 'hot'; switch (temp) { case 'cold': document.write('too cold'); break; case 'hot' document.write('too hot'); break; default: document.write('unknown'); } </code></pre>