working code

candidate-testing.js

@@ -1,52 +1,74 @@
 const input = require('readline-sync');
-
 // TODO 2: modify your quiz app to ask 5 questions //
 
 // TODO 1.1a: Define candidateName // 
-let candidateName;
+let candidateName = "";
 // TODO 1.2a: Define question, correctAnswer, and candidateAnswer //
-let question;
-let correctAnswer;
-let candidateAnswer;
+let question = "Who was the first American woman in space? ";
+let correctAnswer = "Sally Ride";
+let candidateAnswer = "";
 
 
 //TODO: Variables for Part 2
-let questions;
-let correctAnswers;
-let candidateAnswers;
-
+let questions = ["Who was the first American woman in space? ",
+ "True or false: 5 kilometer == 5000 meters? ", 
+ "(5 + 3)/2 * 10 = ? ", 
+ "Given the array [8, 'Orbit', 'Trajectory', 45], what entry is at index 2? ", 
+ "What is the minimum crew size for the ISS? "];
+let correctAnswers = ["Sally Ride", "true", "40","Trajectory", "3"];
+let candidateAnswers = [];
 
 function askForName() {
-  // TODO 1.1b: Ask for candidate's name //
+  // TODO 1.1b: Ask for candidate's name // 
+candidateName = input.question("Enter your name here: ");
+
 
 }
 
 function askQuestion() {
   // TODO 1.2b: Ask candidate the question and assign the response as candidateAnswer //
-
-
+ for(i = 0; i < questions.length; i++) {
+ candidateAnswers[i] = input.question(questions[i]);
+ console.log(`You answered: ${candidateAnswers[i]}\nCorrect Answer:${correctAnswers[i]}\n`);
+}
 }
 
 function gradeQuiz(candidateAnswers) {
 
   // TODO 1.2c: Let the candidate know if they have answered the question correctly or incorrectly // 
-
-
-
-  let grade;  //TODO 3.2 use this variable to calculate the candidates score.
-
+let numberofCorrectAnswers = 0;
+let grade = 0;
+
+for (i = 0; i < questions.length; i++) 
+{
+if (candidateAnswers[i].toLowerCase() === correctAnswers[i].toLowerCase())
+{ 
+  numberofCorrectAnswers += 1
+}
+}
+  //TODO 3.2 use this variable to calculate the candidates score. 
+  {}
+  grade = (numberofCorrectAnswers / questions.length) * 100;
+  if (grade < 80) 
+  console.log(`>>> Overall Grade: ${grade} (${numberofCorrectAnswers} 
+    of ${questions.length} responses correct) <<<
+  >>> Status: FAILED <<<`)
+  else if (grade >= 80) {
+    console.log(`>>> Overall Grade: ${grade} (${numberofCorrectAnswers} 
+      of ${questions.length} responses correct) <<<
+    >>> Status: PASSED <<<`)
+  }
 
   return grade;
-}
+  }
 
 function runProgram() {
   askForName();
   // TODO 1.1c: Greet candidate using their name //
-   console.log();
+   console.log(`\nHello ${candidateName}, Good-luck testing!`);
   askQuestion();
   gradeQuiz(this.candidateAnswers);
 }
-
 // ----------- Don't write any code or change any code below this line ---------- //
 module.exports = {
   candidateName: candidateName,
@@ -58,4 +80,4 @@ module.exports = {
   candidateAnswers: candidateAnswers,
   gradeQuiz: gradeQuiz,
   runProgram: runProgram
-};
+};