2018-06-29 13:22:13 +03:00
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---
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language: "Processing"
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filename: learnprocessing.pde
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contributors:
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- ["Phone Thant Ko", "http://github.com/phonethantko"]
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---
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Processing is a programming language for creation of digital arts and multimedia content, allowing non-programmers to
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2018-06-29 13:29:16 +03:00
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learn fundamentals of computer programming in a visual context.
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While the language is based off on Java language,
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its syntax has been largely influenced by both Java and Javascript syntaxes. [See more here](https://processing.org/reference/)
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2018-06-29 13:22:13 +03:00
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The language also comes with its official IDE to compile and run the scripts.
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```Processing
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// Single-line comment starts with //
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/*
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2018-06-29 13:29:16 +03:00
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Since Processing is based on Java,
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the syntax for its comments are the same as Java (as you may have noticed above)!
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2018-06-29 13:22:13 +03:00
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Multi-line comments are wrapped around /* */
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*/
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// In Processing, your program's entry point is a function named setup() with a void return type.
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// Note! The syntax looks strikingly similar to that of C++
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void setup() {
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// This prints out the classic output "Hello World!" to the console when run.
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println("Hello World!"); // Another language with a semi-column trap, aint it?
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}
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```
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