CS 1410-20 Lab 4

  1. A Pittsburgh road is either a dead-end or a branch to two other Pittsburgh roads. Each branch has an sign suggesting which of the two directions to take.

    Create a data definition for Pittsburgh roads and a generic template.

  2. Implement the Pittsburgh-road function count-dead-ends.

  3. Implement the Pittsburgh-road function distance-to-suggested-dead-end.

  4. Choose a representation for a bread shelf:

  5. Write the generic template to process a bread shelf.

Last update: Monday, September 19th, 2011