by Editorial | Jul 27, 2020 | Grade 11, Grade 11 - OOP, Grade 12, Grade 12 - OOP
2020 – New IEB layout for class diagrams. Candidates offering Information Technology need to be able to read and create class diagrams. In the practical paper you read the class diagram and then code. In the theory paper you read the question and draw the...
by Editorial | Jul 15, 2020 | Grade 11, Grade 11 - Exam memos, Grade 11 - OOP
Here is your practical exam that you can view and or download and save. Click here Here is the SQL database for section three. You can open it with SQLBrowser where you will also write your SQL statements. Click here Here is the exam declaration Click here Code your...
by Editorial | Jun 25, 2020 | Grade 11, Grade 11 - OOP, Grade 12 - OOP
Java – One class many methods, static methods Calling classes from a main method Parameter passing Void and typed methods Constructors. All these topics are covered by the chapter from “Java by Example” PWC – For July exams 2020 study pages 1...
by Editorial | Jun 24, 2020 | Grade 11, Grade 11 - OOP, Grade 12
Like with any program write a bare bones program first. Get the framework to run, then you can begin to answer the precise question. Here are two examples demonstarting bare bones examples of a one class program with static methods Click here...
by Editorial | Jun 3, 2020 | Grade 11, Grade 11 - String and Character Handling, Grade 12, Grade 12 - PAT
Garbage in = garbage out. If your user inputs unexpected values from the keyboard your program can crash or give the incorrect result. Defensive programming is the way that we avoid this. Defensive programming is also super useful for login methods. NOTE: Use...
by Editorial | May 31, 2020 | Grade 11, Grade 11 - Theory, Grade 12, Grade12 - Theory
Gateways, Routers, Firewalls, Proxy Server, Bridges . . . A gateway is a hardware device that acts as a “gate” between two networks. It may be a router, firewall, server, or other device that enables traffic to flow in and out of the network. While a...
