Review JavaScript Fundamentals by Building a Gradebook App - Step 4

JavaScript
1

Tell us what’s happening:

My studentMsg function should return the correct message based on the student’s score and the class average, but I’m not getting the correct response from the console to complete the course. I was wondering if I have to use one more console to complete this project,

Your code so far





// User Editable Region

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); // Calculate the class average
  const studentGrade = getGrade(studentScore); // Get the student's grade based on their individual score
  
  // Construct the message in the specified format
  let message = "Class average: " + average.toFixed(1) + ". Your grade: " + studentGrade + ". ";

  // Determine if the student passed or failed based on their individual score
  if (hasPassingGrade(studentScore)) {
    message += "You passed the course."; // Message if the student passed
  } else {
    message += "You failed the course."; // Message if the student failed
  }
  
  return message; // Return the final message
}

// Example usage
console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 37)); // Student who failed


// 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/127.0.0.0 Safari/537.36 Edg/127.0.0.0

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

2

I don’t think you should use toFixed here. Just use the value as-is.