File content as of revision 0:65ed62dbfeee:

#include "questions.h"
#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <time.h>

questions::questions() {
    this->question = "";
    this->correctAnswer = "";
    this->option1 = "";
    this->option2 = "";
    this->option3 = "";
    this->option4 = "";
    this->allOptions[0] = option1;
    this->allOptions[1] = option2;
    this->allOptions[2] = option3;
    this->allOptions[3] = option4;
}

questions::questions(string question, string option1, string option2,
    string option3, string option4, string correctAnswer) {

    this->question = question;
    this->correctAnswer = correctAnswer;
    this->option1 = option1;
    this->option2 = option2;
    this->option3 = option3;
    this->option4 = option4;
    this->allOptions[0] = option1;
    this->allOptions[1] = option2;
    this->allOptions[2] = option3;
    this->allOptions[3] = option4;
}

string questions::getQuestion() {
    return question;
}

void questions::setQuestion(string question) {
    this->question = question;
}

string questions::getCorrectAnswer() {
    return correctAnswer;
}

void questions::setCorrectAnswer(string correctAnswer) {
    this->correctAnswer = correctAnswer;
}

string questions::getOption1() {
    return option1;
}

void questions::setOption1(string option1) {
    this->option1 = option1;
}

string questions::getOption2() {
    return option2;
}

void questions::setOption2(string option2) {
    this->option2 = option2;
}

string questions::getOption3() {
    return option3;
}

void questions::setOption3(string option3) {
    this->option3 = option3;
}

string questions::getOption4() {
    return option4;
}

void questions::setOption4(string option4) {
    this->option4 = option4;
}

void questions::setAllOptions() {
    this->allOptions[0] = option1;
    this->allOptions[1] = option2;
    this->allOptions[2] = option3;
    this->allOptions[3] = option4;
}

string* questions::getAllOptions() {
    return allOptions;
}


void questions::shuffleOptions() {
    for (int i = 0; i < 15; i++) {
        int rand1 = rand() % 4;
        int rand2 = rand() % 4;
        string temp = allOptions[rand1];
        allOptions[rand1] = allOptions[rand2];
        allOptions[rand2] = temp;
    }
}