Tiny BASIC

モバイル端末で動作する Tiny BASIC

ver 2.x is released

https://play.google.com/store/apps/details?id=org.dyndns.vivi.TinyBASIC2

command:

'<LineNum> <statement>': add line

'<LineNum>': remove line <lineNum>

'RUN': run program

'NEW': clear program

'LIST': print program

'RENUM': renumber program

'LOAD <fileName>': load from <fileName>

'SAVE <fileName>': save to <fileName>

'DIR': print saved files list

statement:

'<var> = <exp>' assign <exp> to <var>

'PRINT {<exp>|<string>}': print <exp> or <string>

'IF <exp> THEN {<statement>|<lineNum>}': if <exp> then exec

'FOR <var>=<exp1> TO <exp2>': for loop

'NEXT': inc <var> and loop

'GOTO <lineNum>': jump to line <lineNum>

'GOSUB <lineNum>': call subroutine

'RETURN': return from subroutine

'END'

expression:

<exp> ::= <term> | <term> <op> <exp>

<term> ::= [-] {<digits> | <var> | ( <exp> )}

<var> ::= A | B | ...| Z | @(<exp>)

<op> ::= AND | OR | = | <> | > | >= | < | <= | + | - | * | / | %

Website: http://vivi.dyndns.org/games/TinyBASIC/