init

c3/Client.java

@@ -0,0 +1,91 @@
+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);
+    }
+}
+