Review JavaScript Fundamentals by Building a Gradebook App - Step 4

Tell us what’s happening:

The last step won’t work no matter how hard I tried .

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) {
  const average = getAverage(totalScores);
  const grade = getGrade(studentScore);

  if (hasPassingGrade(studentScore)) {
    return "Class average: " + average.toFixed(1) + ". Your grade: " + grade + ". You passed the course.";
  } else {
    return "Class average: " + average.toFixed(1) + ". Your grade: " + grade + ". 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 (iPhone; CPU iPhone OS 18_0_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.0.1 Mobile/15E148 Safari/604.1

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

you don’t need this toFixed call as they didn’t ask for it.

It’s resolved now. I did more than expected. Thank you so much. I left this for weeks and continued with other projects. You rock!

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