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import java.util.*;
import java.io.*;
public class Client {
public static void main(String[] args) throws FileNotFoundException {
Scanner console = new Scanner(System.in);
System.out.print("Enter quiz file to read: ");
String inFileName = console.nextLine();
File inFile = new File(inFileName);
while (!inFile.exists()) {
System.out.println(" File does not exist. Please try again.");
System.out.print("Enter quiz file to read: ");
inFileName = console.nextLine();
inFile = new File(inFileName);
}
QuizTree quiz = new QuizTree(new Scanner(inFile));
System.out.println("Quiz created!");
System.out.println();
String option = "";
while (!option.equalsIgnoreCase("quit")) {
option = menu(console);
System.out.println();
if (option.equalsIgnoreCase("take")) {
quiz.takeQuiz(console);
System.out.println();
} else if (option.equalsIgnoreCase("creative")) {
// quiz.creativeExtension(); // TODO: Update with any parameters you need!
System.out.println();
} else if (option.equalsIgnoreCase("export")) {
System.out.print("Enter file to export to: ");
String outFileName = console.nextLine();
PrintStream outFile = new PrintStream(new File(outFileName));
quiz.export(outFile);
System.out.println("Quiz exported!");
System.out.println();
} else if (option.equalsIgnoreCase("add")) {
addQ(console, quiz);
System.out.println();
} else if (!option.equalsIgnoreCase("quit")) {
System.out.println(" Invalid choice. Please try again.");
System.out.println();
}
}
}
private static String menu(Scanner console) {
System.out.println("What would you like to do? Choose an option in brackets.");
System.out.println(" [take] quiz");
System.out.println(" [add] question");
System.out.println(" [export] quiz");
System.out.println(" [creative] extension");
System.out.println(" [quit] program");
return console.nextLine();
}
private static void addQ(Scanner console, QuizTree quiz) {
System.out.print("Enter result to replace: ");
String toReplace = console.nextLine();
System.out.print("Enter left choice: ");
String leftChoice = console.nextLine();
System.out.print("Enter right choice: ");
String rightChoice = console.nextLine();
System.out.print("Enter score of choices: ");
String choiceScore = console.nextLine();
System.out.print("Enter left result: ");
String leftResult = console.nextLine();
System.out.print("Enter left score: ");
int leftScore = Integer.parseInt(console.nextLine());
System.out.print("Enter right result: ");
String rightResult = console.nextLine();
System.out.print("Enter right score: ");
int rightScore = Integer.parseInt(console.nextLine());
String choices = leftChoice + "/" + rightChoice + "-" + choiceScore;
leftResult = leftResult + "-" + leftScore;
rightResult = rightResult + "-" + rightScore;
quiz.addQuestion(toReplace, choices, leftResult, rightResult);
}
}
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