turning my quiz in

Author: ethanhillman

lesson_02/quiz/src/ethanhillman/lesson2.ts

@@ -0,0 +1,192 @@
+import {
+  AnswerChoice,
+  MultipleChoiceQuizQuestion,
+  QuizPrinter,
+  QuizQuestion,
+} from "codedifferently-instructional";
+
+export class Lesson2 {
+  run(): void {
+    const quizQuestions = Lesson2.makeQuizQuestions();
+    if (!quizQuestions) throw new Error("Quiz questions cannot be null");
+    const printer = new QuizPrinter();
+    printer.printQuiz(quizQuestions);
+  }
+
+  static makeQuizQuestions(): QuizQuestion[] {
+    return [
+      Lesson2.makeQuestion0(),
+      Lesson2.makeQuestion1(),
+      Lesson2.makeQuestion2(),
+      Lesson2.makeQuestion3(),
+      Lesson2.makeQuestion4(),
+      Lesson2.makeQuestion5(),
+      Lesson2.makeQuestion6(),
+      Lesson2.makeQuestion7(),
+      Lesson2.makeQuestion8(),
+      Lesson2.makeQuestion9(),
+      Lesson2.makeQuestion10(),
+    ];
+  }
+
+  private static makeQuestion0(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      0,
+      "What is the main purpose of version control?",
+      new Map([
+        [AnswerChoice.A, "To make backups of files"],
+        [AnswerChoice.B, "To keep a record of changes over time"],
+        [AnswerChoice.C, "To delete unnecessary files"],
+        [AnswerChoice.D, "To run code more efficiently"],
+      ]),
+      AnswerChoice.B, 
+    );
+  }
+
+  private static makeQuestion1(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      1,
+      "What is a fork in Git?",
+      new Map([
+        [
+          AnswerChoice.A,
+          "A duplicate copy of a repository that you own and modify",
+        ],
+        [AnswerChoice.B, "A temporary backup of the code"],
+        [AnswerChoice.C, "A tool for merging branches"],
+        [AnswerChoice.D, "A way to delete a repository"],
+      ]),
+      AnswerChoice.A, 
+    );
+  }
+
+  private static makeQuestion2(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      2,
+      "Which of the following is NOT part of the basic Git workflow?",
+      new Map([
+        [AnswerChoice.A, "Pull the latest changes"],
+        [AnswerChoice.B, "Commit changes locally"],
+        [AnswerChoice.C, "Push changes to the server"],
+        [AnswerChoice.D, "Write code directly in GitHub"],
+      ]),
+      AnswerChoice.D, 
+    );
+  }
+
+  private static makeQuestion3(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      3,
+      "What command is used to combine changes from different branches?",
+      new Map([
+        [AnswerChoice.A, "git commit"],
+        [AnswerChoice.B, "git merge"],
+        [AnswerChoice.C, "git branch"],
+        [AnswerChoice.D, "git pull"],
+      ]),
+      AnswerChoice.B, 
+    );
+  }
+
+  private static makeQuestion4(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      4,
+      "Which IDE is being used in the class?",
+      new Map([
+        [AnswerChoice.A, "Eclipse"],
+        [AnswerChoice.B, "IntelliJ IDEA"],
+        [AnswerChoice.C, "NetBeans"],
+        [AnswerChoice.D, "VS Code"],
+      ]),
+      AnswerChoice.D,
+    );
+  }
+
+  private static makeQuestion5(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      5,
+      "What feature allows developers to work from the same pre-configured environment in VS Code?",
+      new Map([
+        [AnswerChoice.A, "Extensions"],
+        [AnswerChoice.B, "Debugger"],
+        [AnswerChoice.C, "Dev Containers"],
+        [AnswerChoice.D, "Source Control"],
+      ]),
+      AnswerChoice.C, 
+    );
+  }
+
+  private static makeQuestion6(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      6,
+      "What is NOT a reason for using an IDE?",
+      new Map([
+        [AnswerChoice.A, "Editing and refactoring code"],
+        [AnswerChoice.B, "Browsing code"],
+        [AnswerChoice.C, "Playing music"],
+        [AnswerChoice.D, "Managing source control"],
+      ]),
+      AnswerChoice.C,
+    );
+  }
+
+  private static makeQuestion7(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      7,
+      "What is the command to list files in the current directory?",
+      new Map([
+        [AnswerChoice.A, "pwd"],
+        [AnswerChoice.B, "ls"],
+        [AnswerChoice.C, "cd"],
+        [AnswerChoice.D, "mkdir"],
+      ]),
+      AnswerChoice.B, 
+    );
+  }
+
+  private static makeQuestion8(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      8,
+      "Which command is used to change directories in the terminal?",
+      new Map([
+        [AnswerChoice.A, "pwd"],
+        [AnswerChoice.B, "ls"],
+        [AnswerChoice.C, "cd"],
+        [AnswerChoice.D, "mkdir"],
+      ]),
+      AnswerChoice.C, 
+    );
+  }
+
+  private static makeQuestion9(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      9,
+      "What does the command `chmod` do?",
+      new Map([
+        [AnswerChoice.A, "Change file or directory permissions"],
+        [AnswerChoice.B, "List files in a directory"],
+        [AnswerChoice.C, "Remove a file or directory"],
+        [AnswerChoice.D, "Copy a file or directory"],
+      ]),
+      AnswerChoice.A, 
+    );
+  }
+
+  private static makeQuestion10(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      10,
+      "What is the shortcut for getting to the Mac terminal?",
+      new Map([
+        [AnswerChoice.A, "⌘ + Shift + T"],
+        [AnswerChoice.B, '⌘ + Spacebar, then type "terminal"'],
+        [AnswerChoice.C, "⌘ + Q"],
+        [AnswerChoice.D, '⌘ + S, then type "terminal"'],
+      ]),
+      AnswerChoice.B,
+    );
+  }
+}
+
+if (!process.env.JEST_WORKER_ID) {
+  new Lesson2().run();
+}