#include #include using namespace std; char guess; //Answer user inputs for question. int total; //Total score. //4 possible answers, correct answer and question score. class Question{ public: void setValues(string, string, string, string, string, char, int); void askQuestion(); private: string Question_Text; string answer_1; string answer_2; string answer_3; string answer_4; char correct_answer; int Question_Score; }; int main() { //Program Title designed with an ASCII art generator. //Link: http://patorjk.com/software/taag/#p=display&f=Graffiti&t=Type%20Something%20 cout<<"=========="<> name; cout << "\n"; //Ask if user wants to start quiz. string respond; cout << "Are you ready to start the quiz, " << name << "? Yes/No.\n"; cin >> respond; //If user says yes, the quiz begins. if (respond == "Yes" || respond == "yes") { cout << "\n"; cout << "Good luck!\n"; cout << "\n"; cout << "Press enter to continue."; cin.get(); cin.ignore(); }else{ cout << "\n"; cout << "Goodbye!\n"; cin.ignore(); cin.get(); return 0; }//Else, quiz ends. //Instances of the questions. //25 questions total generated for this quiz. Question q1; Question q2; Question q3; Question q4; Question q5; Question q6; Question q7; Question q8; Question q9; Question q10; //Calling the member function setValues. //Question is set, 4 answer choices, the correct char answer, 4 points per question. q1.setValues("1. What command prints something to the screen?", "cin", "cout", "char", "print", 'b', 4); q2.setValues("2. Which of the following categories does C++ belong to?", "Operating System", "High-level programming language", "low-level programming language", "Compiler", 'b', 4); q3.setValues("3. Which command is correctly written?", "cout >>", "cin <<", "cout <>", "cin >>", 'd', 4); q4.setValues("4. What is this called, ?", "directive", "pre-processor directive", "file", "command", 'b', 4); q5.setValues("5. What punctuation ends most lines of code?", " . ", " ; ", " : ", " ' ", 'b', 4); q6.setValues("6. Which of the following is a correct comment?", "*/ Comments */", "** Comment **", "/* Comment */", "{ Comment }", 'c', 4); q7.setValues("7. Which of the following is the boolean operator for logical-and?", "&", "|", "&&", "|&", 'c', 4); q8.setValues("8. Which of the following shows the correct syntax for an if statement?", "if expression", "if {expression", "if (expression)", "expression if", 'c', 4); q9.setValues("9. How many times is a do while loop guaranteed to loop?", "1", "0", "Infinitely", "Variable", 'a', 4); q10.setValues("10. A subscipt is a(n) __________ .", "element in an array", "alternate name for an array", "number that represents the highest value stored within an array", "number that indicates the position of the particular item in an array", 'd', 4); //Calling askQuestion member function. q1.askQuestion(); q2.askQuestion(); q3.askQuestion(); q4.askQuestion(); q5.askQuestion(); q6.askQuestion(); q7.askQuestion(); q8.askQuestion(); q9.askQuestion(); q10.askQuestion(); //Final score displayed when user finishes quiz. cout << "Your Total Score is " << total << " out of 100!\n"; cout << "\n"; //User scores above a 69, user passes the quiz. //Display message created with ASCII art generator. //Link: http://patorjk.com/software/taag/#p=display&f=Graffiti&t=Type%20Something%20 if (total > 69) { cout << "YOU PASSED" << "\n"; cout << "\n"; cin.get(); cin.ignore(); return 0; } else { cout << "You failed... Sorry, better luck next time.\n"; cout << "\n"; } cin.get(); cin.ignore(); return 0; } //Function called for question guidelines. void Question::setValues(string q, string a1, string a2, string a3, string a4, char ca, int pa) { Question_Text = q; answer_1 = a1; answer_2 = a2; answer_3 = a3; answer_4 = a4; correct_answer = ca; Question_Score = pa; } //Format for possible answers displayed when program executes. void Question::askQuestion() { cout << "\n"; cout << Question_Text << "\n"; cout << "a. " << answer_1 << "\n"; cout << "b. " << answer_2 << "\n"; cout << "c. " << answer_3 << "\n"; cout << "d. " << answer_4 << "\n"; cout << "\n"; //User enters their answer. std::cout << "What is your answer?" << "\n"; std::cin >> guess; //If their answer is correct, message is displayed and 4 points are added to their score. if (guess == correct_answer) { cout << "\n"; cout << "Correct!" << "\n"; total = total + Question_Score; cout << "\n"; cout << "Press enter to continue." << "\n"; cin.get(); cin.ignore(); } else //If their answer is incorrect, message is displayed, no points added. //Correct answer displayed. { cout << "\n"; cout << "Sorry, you're wrong..." << "\n"; cout << "The correct answer is " << correct_answer << "." << "\n"; cout << "\n"; cout << "Press enter to continue." << "\n"; cin.get(); cin.ignore(); } }

TRIVIA GAME C++