Review JavaScript Fundamentals by Building a Gradebook App - Step 4

JavaScript
1

Tell us what’s happening:

I can´t find what´s wrong with my code. It prints the right message

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 courseResult ="You passed the course."
  if(!hasPassingGrade(studentScore)){
    courseResult= "You failed the course."
  }
  return "Class average: " +getAverage(totalScores) + ".Your Grade: " +getGrade(studentScore)+". " +courseResult
}
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/130.0.0.0 Safari/537.36

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

2

Is it identical to the target output down to every single space?

3

For comparison, try putting this console.log below the existing one:

// expected output
console.log("Class average: 71.7. Your grade: F. You failed the course.")
4

It is, it´s not working

5

I tries, still not working

6

Hi there!

You have spacing issues in the above return statement. Watch it closely. Also your Grade word (not the function) should have lowercase g.

7

No, your spaces are not exactly identical to the requirements

8

image

This is not what identical mean. There are at least two differences

9

It´s identical now, and still not working

10

show your code please

11 
function studentMsg(totalScores, studentScore) {
  
  let courseResult ="You passed the course."
  if(!hasPassingGrade(studentScore)){
    courseResult="You failed the course."
  }
  return "Class average:" + getAverage(totalScores) + ". Your grade: " +   getGrade(studentScore) + ". " + courseResult
}
console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 37));
12

Your spaces are not yet identical

13

I got it now, thank you

14

Have you added that console log? if the two strings don’t match you need to do more work