Review JavaScript Fundamentals by Building a Gradebook App - Step 4

HTML-CSS
1

Tell us what’s happening:

Please help me with this. Had tried no result. It keeps retuning error.

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

function studentMsg(totalScores, studentScore) {
  let classAverage = getAverage(totalScores); // Calculate the class average
  let studentGrade = getGrade(studentScore);  // Get the student's grade
  let passingMessage = hasPassingGrade(studentScore) ? "You passed the course." : "You failed the course."; // Check if the student passed or failed

  // Construct the message
  return "Class average: " + classAverage.toFixed(1) + ". Your grade: " + studentGrade + ". " + passingMessage;
}

// Test the function
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 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2.1 Safari/605.1.15

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

2

Don’t use the toFixed method as it was not required.