Generally useful

CS 251 Quiz Learning Objectives
CS 251 Collaboration Policy Details

Working with Scheme

CS 251 Software Setup

Code samples

Side effects:

• side-effects.scm - side effects in Scheme
• sideEffects.py - side effects in Python
• side_effects.c - side effects in C

Working with C:

• hello.c - a simple hello-world program in C
• pointers.c - playing around with pointers
• lesson11.zip - code for practice using gdb and valgrind with a linked list

Compilers and interpreters for “Echo” langauge:

• pets.echo - a simple program in the Echo language
• interpreter.py - an interpreter for Echo written in Python
• compiler.py - a compiler for Echo->C written in Python