Lesson 2.

OPEN YOUR CT WORKBOOK

In this lesson we are going to test your Jam Butty Algorithm.  Make sure that you have printed this off.  When you program you have to plan your solution very carefully. Big mistakes can be made where the code is poorly planned.  You will then have the opportunity to correct and improve your algorithm.  This should be written in your CT Workbook and the link shown in your learning blog.  You will then get the chance to consider what you have to do for the assessment.

LEARNING OUTCOMES

• You will learn to:
• Test an algorithm
• Improve your algorithm based upon the results of testing

CLASS ACTIVITY

Your teacher is going to ask a number of you to read out your jam butty  algorithm.  As you do this he is going to test your algorithm's step-by-step process by actually making a jam butty.  Your job is to note where mistakes have occurred.  You will then get the opportunity to improve your algorithm.

TASK 1

Following the testing exercise now improve your Jam Butty Algorithm