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Color BASIC is the implementation of Microsoft BASIC that is included in the ROM of the Tandy/Radio Shack TRS-80 Color Computers manufactured between 1980 and 1991. BASIC (Beginner's All-purpose Symbolic Instruction Code) is a high level language with simple syntax that makes it easy to write simple programs.
RETURN (DR‑DOS 6.0 and higher only) Returns nested CONFIG.SYS processing at previous location of GOSUB or SWITCH directive. An optional return code can be given, otherwise 0 is assumed. RMSIZE (OS/2 [nb 3] only, ignored under DR-DOS 7.02 and higher) Defines the real mode memory size. RUN (OS/2 [nb 3] only) Similar to CALL, loads programs in ...
The language retained some compatibility with its predecessors, such as the Dim keyword for declarations, "Gosub"/Return statements and optional line numbers which could be used to locate errors. An important driver for the development of Visual Basic was as the new macro language for Microsoft Excel, a spreadsheet program. To the surprise of ...
Additionally, it lacks GOSUB and RETURN but does include a RND function (without arguments, returning a value between 0 and 255). [57] The language uses an array to store program lines, requiring 20,000 bytes to do so. [58] In 2023, Gordon Henderson published a Tiny Basic implementation in 6502 assembler. It is influenced by NIBL and can run in ...
Implicit variables, suffixes, GOSUB / RETURN, numeric labels and other features are allowed in this dialect. The QB dialect (-lang qb) attempts to replicate QuickBASIC behavior and is able to compile many QuickBASIC programs without modification.
But note that each return needs its own return label; don’t include items from different orders or deliveries in the same package, which could confuse the process. Next, box up your return and send.
For instance, CALL CLEAR clears the screen, and CALL KEY returns the keycode of the currently pressed key on the keyboard. The language lacked PEEK and POKE so there was no official way [ 16 ] to create new CALLable code within BASIC, to do this one would require the TI Editor/Assembler, the TI Mini Memory cartridge which included a small ...
Returns the signum of a number SIN: Returns the sine of a number SOUND: Starts or stops playing a tone on a sound channel (see END) SQR: Returns the square root of a number STATUS: Returns the status of an I/O channel STEP: Indicates the increment used in a FOR loop STICK: Returns a joystick position STOP: Stops the program, allowing later ...