High-School-Project that got me 2nd prize in my province's science fair in late 2016

RockTest is a software that is used to create multiple-choice exercises and tests for Vietnamese teachers, especially those my high school. At the time, they were using McMix, a software that, in my opinion, has a terrible UI/UX.

Written in Qt 4.1(Community version) using C++

To develop this, I had to make quite a few questions on the Qt Forums =))

Demo: Generate the tests

Output:

At the time, I didn't know how to use a relational database, so I just use the file system as my database