A simple Tiny BASIC interpreter in Zig 0.13.0.

Implemented most grammar except for keywords CLEAR, LIST, and RUN.

• Added support for lower case characters in string literals.
• Added REM statement for comments.
• Added functions ABS(N), RND(N), and MOD(N,D).

Build with zig build.

Example programs can be found in the examples folder.

$ cat examples/hello.bas
PRINT "HELLO WORLD!"
$ ./zig-out/bin/tinybasic examples/hello.bas
HELLO WORLD!