A small, minimalistic app for creating small quizzes/surveys. It can serve as a basis for more complex applications, such as automatic test checks in digital education programs.
All you need to do to customize your quiz is to edit the questions_data.txt file according to the sample:
[question text]
[answer 0]
[answer 1]
[answer 2]
[answer 3]
[correct answer number]
What is malware?
Microsoft software
Development for anonymous surfing
Programs to harm your computer or information
Linux operating system
2
What is a CSRF attack?
Authentication attack
Cross-site scripting
Injecting malicious code into requests
Password mining
0
What is the abbreviation for XSS?
Cross-Site Scripting
XML Security Suite
Extra Secure Software
Cross Security System
0
Also inside the program you can customize text warnings about wrong answers and congratulations on test completion.
void Quiz::checkAnswer() {
auto *button = qobject_cast<QPushButton*>(sender());
if (!button) {
return; // Проверка на nullptr
}
int answer = button->objectName().remove("Button_").toInt(); // get the index of the answer selected
if (current >= questions.size()) {
return; // проверяем, чтобы не обращаться к элементам за пределами
}
if (answer == questions[current].correctAnswer) {
current++;
if (current < questions.size()) {
ui->QuestionLabel->setText(questions[current].question);
for (int i = 0; i < 4; i++) {
auto *newButton = findChild<QPushButton*>("Button_" + QString::number(i));
if (newButton) {
newButton->setText(questions[current].answers[i]);
}
}
} else {
QMessageBox::information(this, "The End.", "Well Done!"); // Here u can change messages
}
} else {
QMessageBox::warning(this, "Mistake/!", "Try again!");
}
}P.S. Maybe this app will come in handy for someone, but for now I'll just keep using it on my younger cousin to make him study hard, hehehe. =]