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A "Hello, World!"program is usually a simple computer program that emits (or displays) to the screen (often the console) a message similar to "Hello, World!".A small piece of code in most general-purpose programming languages, this program is used to illustrate a language's basic syntax.
HP Time-Shared BASIC (HP TSB) is a BASIC programming language interpreter for Hewlett-Packard's HP 2000 line of minicomputer-based time-sharing computer systems. TSB is historically notable as the platform that released the first public versions of the game Star Trek .
The system, bundled as the HP 2000, was the first mini platform to offer time-sharing and was an immediate runaway success, catapulting HP to become the third-largest vendor in the minicomputer space, behind DEC and Data General (DG). [17] DEC, the leader in the minicomputer space since the mid-1960s, had initially ignored BASIC.
A printing protocol is a protocol for communication between client devices (computers, mobile phones, tablets, etc.) and printers (or print servers).It allows clients to submit one or more print jobs to the printer or print server, and perform tasks such as querying the status of a printer, obtaining the status of print jobs, or cancelling individual print jobs.
The PR# statement can be used to redirect output to the printer (e.g. 10 PR# x: PRINT "Hello!") where x is the slot number containing the printer port card. To send a BASIC program listing to the printer, the user types PR#x:LIST. Using PR# on a slot with a disk drive (usually in slot 6) causes Applesoft to boot the disk drive.
Hello world is used to give a very small example of the syntax used by a programming language and is often the smallest possible program for any given programming language. Here is an example of a PBCC hello world program. By default PBCC creates a console window at runtime for displaying output.
SmallBASIC was designed to run on minimal hardware. One of the primary platforms supported was Palm OS, [4] where memory, CPU cycles, and screen space were limited. The SmallBASIC graphics engine could use ASCII graphics (similar to ASCII art) and therefore ran many programs on pure text devices.
GNU Hello is an almost-trivial free software program that prints the phrase "Hello, world!" or a translation thereof to the screen. [ 2 ] It can print the message in different formats, or print a custom message. [ 3 ]