CS 257 (Fall 2001) Project 2: BASIC Interpreter *

Lobo BASIC Reference Manual

• Satisfactory (C): Implement arithmetic expression evaluation (i.e., +, -, *, /). Implement symbol table. Implement LET, INPUT, PRINT, and END. Successfully run Foo.
• Solid (B): All of the above plus IF, GOTO, and comparison operators (i.e., =, >, <, >=, <=, <>). Successfully run Quadratic I.
• Good (B+): All of the above plus GOSUB, RETURN, FOR, and NEXT. Successfully run Quadratic II.
• Excellent (A): All of the above plus built in functions (e.g., LOG, ABS, RND, SQRT) and PRINT!. Successfully run Guess and Hamurabi.
• Righteous Hacker (A+): All of the above plus one and two dimensional arrays. Implement DIM, ON GOTO, and ON GOSUB. Are you Amazing? We'll see.

• Foo
• Quadratic Formula I
• Quadratic Formula II
• Guess
• Hamurabi
• Amazing
• Hangman **

What You Should Hand In

• Listings of all your code.
• Representative graphic output (where applicable).

When You Should Hand It In

Classic BASIC Games Page

* This webpage is located at http://cs.unm.edu/~williams/cs257/project2f01.html
** If you get this working you obviously have way too much time on your hands. :)