"Hello World" program
From Wiki @ Karl Jones dot com
Revision as of 13:23, 16 March 2016 by Karl Jones (Talk | contribs) (Created page with "A '''"Hello World!" program''' ('''"Hello, World!"''', etc.) is a computer program that outputs '''"Hello World!"''' (or some variation) on a display device. It demonstra...")
A "Hello World!" program ("Hello, World!", etc.) is a computer program 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.
See also
External links
- "Hello, World!" program @ Wikipedia
