"Hello World!" program (nonfiction): Difference between revisions
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* [[Less World, More Hello (nonfiction)]] | * [[Less World, More Hello (nonfiction)]] | ||
* [[Programming language (nonfiction)]] | * [[Programming language (nonfiction)]] | ||
* [[The Man Who Would Not Say Hello World (nonfiction)]] | |||
== Fiction cross-reference == | == Fiction cross-reference == | ||
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* [[Less World, More Hello]] | * [[Less World, More Hello]] | ||
* [["Hello World!" program]] | * [["Hello World!" program]] | ||
* [[The Man Who Would Not Say Hello World]] | |||
== External links == | == External links == | ||
* [https://en.wikipedia.org/wiki/%22Hello,_World!%22_program "Hello, World!" program] @ Wikipedia | * [https://en.wikipedia.org/wiki/%22Hello,_World!%22_program "Hello, World!" program] @ Wikipedia | ||
Revision as of 12:28, 16 March 2016
A "Hello World!" program ("Hello, World!", etc.) is a computer program (nonfiction) that outputs "Hello World!" (or some variation) on a display device.
It demonstrates that a simple program runs correctly.
Purpose
Hello World is a traditional exercise for beginning programmers.
Experienced programmers may write a Hello World program when learning a new programming language.
Nonfiction cross-reference
- Computer program (nonfiction)
- Computer programming (nonfiction)
- Less World, More Hello (nonfiction)
- Programming language (nonfiction)
- The Man Who Would Not Say Hello World (nonfiction)
Fiction cross-reference
External links
- "Hello, World!" program @ Wikipedia