TABLE OF CONTENTS Exercise Solutions.......................................................................................................................................1 Exercise 1.1...............................................................................................................................................1 Exercise 1.2...............................................................................................................................................2 Exercise 1.3...............................................................................................................................................3 Review Questions Answers.........................................................................................................................4 Programming Exercises Solutions.............................................................................................................8 Debugging Exercises Solutions ..................................................................................................................8 EXERCISE SOLUTIONS EXERCISE 1.1 1. List three common types of computing agents. Solution: Human beings, desktop computers, cell phones 2. Write an algorithm that describes the second part of the process of making change (counting out the coins and bills). Solution: There are various ways to do this, but here is one: Repeat Select the largest unit of money that is less than or equal to the remaining change Subtract this unit from the remaining change Until the remaining change is 0 The collection of units selected represent the change 3. Write an algorithm that describes a common task, such as baking a cake