Review JavaScript Fundamentals by Building a Gradebook App - Step 4

JavaScript
1

Tell us what’s happening:

I dont understand whats happening, my code doesn’t work.
anybody can help me ?

Your code so far

function getAverage(scores) {
  let sum = 0;

  for (const score of scores) {
    sum += score;
  }

  return sum / scores.length;
}

function getGrade(score) {
  if (score === 100) {
    return "A++";
  } else if (score >= 90) {
    return "A";
  } else if (score >= 80) {
    return "B";
  } else if (score >= 70) {
    return "C";
  } else if (score >= 60) {
    return "D";
  } else {
    return "F";
  }
}

function hasPassingGrade(score) {
  return getGrade(score) !== "F";
}


// User Editable Region

function studentMsg(totalScores, studentScore) {
  if (hasPassingGrade(studentScore) == true) {
    return '"' + "Class average: " + getAverage(totalScores) + ". Your grade: " + getGrade(studentScore) + ". You passed the course." + '"';
  } else {
    return '"' + "Class average: " + getAverage(totalScores) + ". Your grade: " + getGrade(studentScore) + ". You failed the course." + '"';
  }
}
console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 37));

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:136.0) Gecko/20100101 Firefox/136.0

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

2

Can you talk about how you’re stuck figuring out what is wrong and what debugging you’ve tried?

I’m pretty sure this is a problem.

3

Thank you, I think it should be the same and the double quote should be there

4

I don’t think the double quote should be there.

5

There are no double quotes in the example shown:

Class average: average-goes-here. Your grade: grade-goes-here. You failed the course.

So, there should be no double quotes displayed in the console.