CSEB 134 Assignment 1 Problem Solving

Instructions  This is a group assignment on Problem Solving  Each group consist 2 or 3 students.  Each group must submit their solution in written form (hand written).  Make sure in the front page of the solution you put the following items: Names and ID Class section  The due date is next week Friday, 14/10/2011.  The percentage of this assignment is 5%  GOOD LUCK…any problem contact me at or see me at my office BW-C-26

Question 1 Write a pseudocode for the below problems. A painter wants to know the amount of paint needed to paint only the walls and the interior side of the door in a room. The chosen paint covers 100 square feet per gallon. There are two windows. The room is 12 feet long, 10 feet wide and 8 feet tall. The two windows are 5 by 3 feet and 6 by 2 feet, respectively.

Question 2 HIVQUAL Group Learning Guide Draw a flowchart for a Patient Intake Process in the clinic. Use all the texts presented below. Patient in the system? Patient arrives at Front Desk Ask patient to be seated in the waiting room Patient fill up the new patient form Nurse ask for patient’s name and search the database Patient go to exam room Patient leave the clinic

Question 3  For question 3, Complete the analysis and design steps of the software development. Indicate clearly the problem inputs, outputs, constraints or conditions and formulas.

Question 3 Our coins come in denominations of 1 cent, 5 cents, 10 cents, 20 cents, 50 cents and 1 dollar. Assuming that there are unlimited number of coins, devise a coin-change algorithm to compute the minimum number of coins required to make up a particular amount? For example, for 46 cents you need 4 coins: two 20-cent coins, one 5- cent coin, and one 1-cent coin. Present your algorithm using pseudocode and flowchart.