CS441 Assignments and Solutions

Assignment solutions are to be submitted electronically. Instructions.

Assignment 1: exercises 2.2.7, 2.2.8, and 2.2.9 in EOPL. Due Feb 15 at 10:30am. Don't forget that functions can help! Solution.
Assignment 2: Syntax. Due Feb 22 at 10:30am. Solution. Test cases.
Scheme Quiz solutions.
Assignment 3: Semantics. Due Feb 29 at 10:30am. Solution. Test cases.
Assignment 4: Continuation-passing Style. Due March 7 at 6:00pm. Solution. Test cases.
Assignment 5: Continuation-passing Interpreters. Due March 15 at 10:30am. Solution. Test cases.
Assignment 6: Registerization and Garbage Collection. Due April 11 at 10:30am. Solution. Test cases.
Assignment 7: Type Inference. Due April 18 at 10:30am. Solution. Test cases.
Assignment 8: Object Systems. Due May 2 at 10:30am.

Reusable Things

You can reuse pieces of model solutions from earlier assignments if you choose. Here are some:

    (cs441-load "sets.scm")
    (cs441-load "parser.scm")  ; and abstract syntax definitions
    (cs441-load "unparser.scm")
    (cs441-load "freeNbound.scm")
    (cs441-load "heap-record.scm")

(Note: cs441-load is defined in /u/cs441/.scheme.init (/u/wright/.scheme.init on the department machines).