by Editorial | Jun 5, 2021 | Grade 12, Grade12 - Theory
New to the grade 12 2021 IT Theory syllabus is more up-to-date information about SSD ie SATA SSD and PCIe SSD. Also covers the form factor M.2 and NVMe, both SATA and PCIe. Here is an awesome YouTube video on the topic. All about...
by Editorial | Jun 3, 2021 | Grade 12, Grade 12 - Critical algorithms, Grade 12 - OOP
You need to be able to code these algorithms quickly. Links have some solutions. 1) Read from a text file (CSV) into a one dimensional array – text file only has one value per line. 2) Read from a text file (CSV) into an array of objects – text file is...
by Editorial | May 31, 2021 | Grade 11, Grade 11 - NetBeans, Grade 12 - Cheat Sheets
NetBeans can be very helpful – sometimes toooo helpful which is why we start coding in jGRASP. Here are some shortcuts to begin with . . . psvm <tab> – public static void main(String[]args) sout <tab> – System.out.println(”...
by Editorial | May 29, 2021 | Grade 12, Grade 12 - Cheat Sheets
After marking 100s of Java practical exams I prepared this handout. Things you must do, and things you must not do when coding in Java. Click...
by Editorial | May 28, 2021 | Grade 12, Grade 12 - Search and Sort
You have watched the video and you now understand how the bubblesort algorithm works. You understand why sorting integers is straightforward and why we need to use “compareTo” when sorting String. Now you just want the code . . . Click here for bubble...
by Editorial | May 17, 2021 | Grade 11, Grade 11 - Text Files, Grade 12, Grade 12 - text files
Grade 11 – Reading in a text file into an array or into parallel arrays (array sets). Without a delimiter and with a delimiter. Grade 12 – Reading in a text file into an array of objects GRADE 11 1) Reading in a simple text file using the Scanner class....
