__________           ._____________    _____    _________.____________  
\______   \ ____   __| _/\______   \  /  _  \  /   _____/|   \_   ___ \
 |       _// __ \ / __ |  |    |  _/ /  /_\  \ \_____  \ |   /    \  \/
 |    |   \  ___// /_/ |  |    |   \/    |    \/        \|   \     \____
 |____|_  /\___  >____ |  |______  /\____|__  /_______  /|___|\______  /
        \/     \/     \/         \/         \/        \/             \/

RedBASIC

RedBASIC is an implementation of Dartmouth BASIC version 4, as specified in the BASIC 4th Edition Manual, Jan 1968. Current status: can run the first program in the manual + FOR/NEXT loops.

Installation

Add this line to your application's Gemfile:

gem 'redbasic'

And then execute:

$ bundle

Or install it yourself as:

$ gem install redbasic

Usage

Run redbasic.

TODO

• Implement function calls and the default functions
  • SIN
  • COS
  • TAN
  • COT
  • ATN
  • EXP
  • LOG
  • ABS
  • SQR
• Implement other functions
  • INT
  • RND
  • SGN
  • NUM
  • DET
• Implement user-defined functions