What is Hello World?
1.
The easiest, and first program any newbie would write. Applies for any language. Also what you would see in the first chapter of most programming books.
programming noob: Hey I just attended my first programming lesson earlier!
Veteran: Oh? What can you do?
programming noob: I could make a dialog box pop up which says "Hello World!" !!!
Veteran: lmao.. hey guys! look.. check out this "hello world" programmer
Console.WriteLine("Hello World")
See
2.
A common program written to demostrate the syntax of a programming language.
// Hello World In Java!
class HelloWorld()
{
public static void main(String args)
{
System.out.println("Hello world");
}
}
See
3.
A typical sample programming application that once written, demonstrates complete mastery of choice language, particularly in subclassing and, of course, database API's.
Dude, I spent 6 months developing this AI-based 3-tier search engine for this meeting, and Jon shows up with another great "Hello World" program and blows my ass away. Again.
See
4.
First program a programmer normally writes.
#include <stdio.h>
int main()
{
printf("Hello World ");
return 0;
}
5.
Computer Programming: The first program that a programmer writes in a language he is learning. Typically, the program simply opens a window that says "Hello World." The simplicity of the program makes it ideal for use as a comparison between different programming languages.
As a first step in learning Perl, create a "Hello World" application.
6.
The first program a programmer writes of a given language is usually written to print out the phrase "hello world" to test basic skills.
<?php
function Hello() {
echo ("Hello World!/n");
}
for ($i; $i=10; $i++) {
Hello();
}
?>
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7.
Relating to the limited abilities of a person claiming to be knowledgable of computer science.
The man's manner of corporate success was incredible since his software team knew his hello-world expertise.
