In this video in the Developer and Programming Foundations series, you'll review the importance of writing source code in a plain text editor versus a rich text editor. In this tutorial, you'll see examples of statements written in different programming languages, like JavaScript, as well as examples of coding tools that you might find useful in the future.
Programming language source code is written in plain text.…You can open up a simple text editor that comes with your operating system like…Notepad on the PC or TextEdit on the Mac, and they work just fine to write any…programming language.…There's nothing magical about source code itself.…It's just text. And that's plain text, not rich text.…So here for example is a text editor with some JavaScript in it and here is one…with some Perl and here is one with some Ruby and here is one with some Groovy.…
And yes, Groovy is a language.…Now right now don't worry at all about trying to memorize any of these.…That comes later. Just observe them.…It's common to see different file extensions being used like .js for…JavaScript and .groovy for Groovy files but they are no different from .txt…regular text files.…But what you don't want is a word processor.…If you're writing code in a program where you see a formatting bar with bold and…italic options, you are probably in the wrong place.…
Programming language source code does not need to be bolded or underlined or…
Author
Released
9/22/2011Finally, the course compares how code is written in several different languages, the libraries and frameworks that have grown around them, and the reasons to choose each one.
- Writing source code
- Understanding compiled and interpreted languages
- Requesting input
- Working with numbers, characters, strings, and operators
- Writing conditional code
- Making the code modular
- Writing loops
- Finding patterns in strings
- Working with arrays and collections
- Adopting a programming style
- Reading and writing to various locations
- Debugging
- Managing memory usage
- Learning about other languages
Skill Level Beginner
Duration
Views
Q: Using TextEdit with Mac OS 10.9 Mavericks?
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Introduction
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Welcome1m 13s
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1. Programming Basics
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What is programming?5m 45s
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Writing source code5m 34s
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2. Core Programming Syntax
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Why JavaScript?4m 45s
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Requesting input4m 50s
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3. Variables and Data Types
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Working with numbers5m 4s
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Working with operators4m 47s
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Properly using white space6m 46s
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4. Writing Conditional Code
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Setting comparison operators6m 59s
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5. Modular Code
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Breaking your code apart4m 1s
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Understanding variable scope2m 23s
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6. Iteration: Writing Loops
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Introduction to iteration4m 28s
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Writing a while statement5m 24s
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Creating a for loop3m 39s
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7. More About Strings
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8. Collections
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Working with arrays5m 46s
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Array behavior5m 29s
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9. Programming Style
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Programming style5m 55s
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Writing pseudocode4m 55s
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10. Input and Output
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Event driven programming7m 47s
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Introduction to file I/O6m 51s
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11. When Things Go Wrong
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Introduction to debugging5m 57s
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Understanding error messages3m 21s
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Using debuggers8m 2s
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12. Introduction to Object Orientation
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Using classes and objects6m 28s
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13. Advanced Topics
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14. Exploring the Languages
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Introduction to languages1m 42s
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C-based languages4m 40s
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The Java world3m 13s
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Ruby3m 4s
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Python2m 56s
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Objective-C4m 3s
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Libraries and frameworks3m 25s
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Conclusion
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Where to go from here1m 2s
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Video: Writing source code