Review JavaScript Fundamentals by Building a Gradebook App - Step 4

JavaScript
1

Tell us what’s happening:

I don’t know why my code does not pass the step 4 of the review JavaScript fundamentals by building a gradebook app, it’s returning the right message. This is the part that’s wrong:

function studentMsg(totalScores, studentScore) {
let msg;
if (hasPassingGrade(studentScore)) {
msg = “You passed the course.”;
} else {
msg = “You failed the course.”;
}
return "Class average: " + getAverage(totalScores) + ". Your Grade: " + getGrade(studentScore) + ". " + msg;
}

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) {
  let msg;
  if (hasPassingGrade(studentScore)) {
    msg = "You passed the course.";
  } else {
    msg = "You failed the course.";
  }
  return "Class average: " + getAverage(totalScores) + ". Your Grade: " + getGrade(studentScore) + ". " + msg;
}
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) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 Edg/133.0.0.0

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

2

Double check this string.

3

omg thanks, gotta pay more attention to auto-correct.

1 Like