BU CAS CS 111: Introduction to Computer Science I

Spring 1998

Assignment 3
(due Friday 98.02.20 at 5 p.m. in room MCS 138)


  1. [4 points] Exercise 4.22, page 142.

  2. [4 points] Exercise 4.23, page 142.

  3. [4 points] Consider the program of Exercise 4.38, page 145. It prints out a geometric figure. Modify this program so that it now prints out the hollow version of the same geometric figure.


Assaf Kfoury
Created: 98.02.05