hello world

First phrase we learn in CS 101 to print in a computer software program.

She just created her first "hello world" program.

by buritob January 17, 2011

hello happy world

best band in that one lesbian game

Me: Wow i love hello happy world!

Mom: Wtf is that

by Luciaa July 26, 2021

Hello World

First program a programmer normally writes.

#include <stdio.h>

int main()
{
printf("Hello World\n");

return 0;
}

by Eric's Mom's Lover June 18, 2004

hello guys welcome to my minecraft world

hfeaihjrghrgsgsg

hmmmm hello guys welcome to my minecraft world

by dgdffdg April 22, 2021

<"Hello World!">

Something that every YouTuber writes on code when teaching HTML to viewers. Literally everyone. It can also be seen in JavaScript and Unity.

Brackeys: *writes* <"Hello World!">; so this is how you write code in Unity

everyone: why does everyone with a tutorial write hello world?
Brackeys:*on next episode writes* <"Bye B****!">
everyone: much better

by The Neighbour's Kid June 1, 2020

hello world

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.

by Kluekozyte January 22, 2004

hello world

A very simple program that prints "hello world".

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S S

//hello world

by hackr March 11, 2015