BASIC - Programming Language 1.5

BASIC User's Guide:

• PRINT

  • 10 PRINT "HELLO WORLD !"
  • 20 END

• INPUT

  • 10 INPUT "A=", A
  • 20 PRINT A
  • 30 END

• IF...THEN...

  • Number Comparison:
  1. 10 INPUT A
  2. 20 IF A > 90 THEN B="A"
  3. 30 PRINT B
  4. 40 END
  • Conditional Operators:
  • > greater than
  • < less than
  • >= greater than or equal to
  • => equal to or greater than
  • <= less than or equal to
  • =< equal to or less than
  • = equal to
  • == equal to
  • <> not equal to
  • != not equal to
  ...
• ...