Hello Computer Science: Large Programs

At the end of this lesson you will know how to create a large program.

1. Print and read the lesson. (Punch, staple, put in your binder.)

2. Run each of the demos, flowcharts or other materials from the lesson.
sequential search1, sequential search2
A better search is the binary search: the binary search cannot be used in this program because the array is not in alphabetical order.

3. Write each of the programs in the lesson. To get the most out of these programs

Following the instructions, get the program to work.
Experiment with it: make little changes and see what happens, make sure you understand it.
Erase it - now try to write it without looking at your notes!

4. Compare the code in the programs to the ones you wrote.
step1, step2, step3, step4, step5, step6, step7
The lesson also refers to the shape program.

5. Using the sample programs as a model, write a completly new program that uses the same techniques.

Indent each statement inside a block about 2 spaces. All of the statements should line up.
Use good variable names and comments: if you look at the program in a year, will you know what the program does?

Hello Computer Science: Large Programs

Hello-World

Copyright © Hello World Publications. All rights reserved worldwide.

Hello-World