Review JavaScript Fundamentals by Building a Gradebook App - Step 4

JavaScript
1

Tell us what’s happening:

function studentMsg(totalScores, studentScore) {
let a = getAverage(totalScores).toFixed(1);
let g = getGrade(studentScore);
let msg;
if (g === “F”) {
msg= "Class average: " + a + ". Your grade: " + g + “. You failed the course.”;
} else {
msg= "Class average: " + a + ". Your grade: " + g + “. You passed the course.”;
}
return msg
}

console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 37));
console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 92))

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 a = getAverage(totalScores).toFixed(1);
  let g = getGrade(studentScore);
  let msg;
  if (g === "F") {
    msg= "Class average: " + a + ". Your grade: " + g + ". You failed the course.";
  } else {
    msg= "Class average: " + a + ". Your grade: " + g + ". You passed the course.";
  }
  return msg
}

console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 37));
console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 92));

// 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/128.0.0.0 Safari/537.36

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

2

Please Tell us what’s happening in your own words.

Learning to describe problems is hard, but it is an important part of learning how to code.

Also, the more you say, the more we can help!

3

Welcome to the forum @drishtirangwani27

Try removing:

It looks like it is interfering with the tests.

Happy coding