by Editorial | Aug 7, 2022 | Grade 10, Grade 10 - GUI, Grade 11, Grade 11 - GUI, Grade 12 - PAT
Teacher’s Calculator – Learning how to create GUIs in Java takes your coding to the next level and empowers you to start your Grade 12 PAT project. Up to this point your coding has had to run sequentially from top to bottom without user interventions. The...
by Editorial | Nov 2, 2021 | Grade 10, Grade 11, Grade 12
Being able in Java to generate a random, from an arbitrary number, to another arbitrary number (from lower bound to upper bound). This program generates 20 random numbers to ensure that both the upper bound and the lower bound feature in the solution. Here is the...
by Editorial | Oct 30, 2021 | Grade 11, Grade 11 - Critical algorithms, Grade 11 - OOP
You must be able to code these algorithms quickly. Click on links for some of the solutions offered as a download. 1) Determine if a number is odd or even. 2) Find the bigger of two values. 3) Swop two values around. 4) Check username and password – allow or...
by Editorial | Sep 18, 2021 | Grade 11 - GUI, Grade 12, Grade 12 - Cheat Sheets, Grade 12 - PAT
When coding your Java GUIs in JFrameForm you will need the same lines of code over and over again. Because GUIs are only in the PAT, you do not have to memorize structure or syntax; you can just use a cheatsheet to remind you how to structure each line of code. Here...
by Editorial | Sep 2, 2021 | Grade 11, Grade 11 - GUI, Grade 11 - Text Files, Grade 12 - PAT
The weather station project – Grade 11 This Java project is similar to the grade 10 project but a much higher level of sophistication is required – in how the four text files are read in for example. The grade 11 version uses 4 arrays which the grade 10...
by Editorial | Aug 26, 2021 | Grade 11, Grade 11 - OOP, Grade 12, Grade 12 - OOP
Class diagrams are a critical part of any OOP exam in both grade 11 and 12. In the practical exam paper, it is part of the question and must be coded (followed) exactly. In the theory paper, you will need to be able to create your own class diagram according to the...
