Review JavaScript Fundamentals by Building a Gradebook App - Step 4

JavaScript
1

Tell us what’s happening:

This is my code, I can not see where the problem is

Your code so far

function studentMsg(totalScores, studentScore) {
let classAverage = getAverage(totalScores)
// console.log(classAverage)

let studentGrade = getGrade(studentScore)
//console.log(studentGrade)

if(studentGrade !== “F”){
return ‘“Class average: ’ + classAverage + '.Your grade: ’ + studentGrade + '. You passed the course.”’;
}
else {
return ‘“Class average: ’ + classAverage + '.Your grade: ’ + studentGrade + '. You failed the course.”’;
}
//console.log(pass)

}
console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 80));

// 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) {
  let classAverage = getAverage(totalScores)
 // console.log(classAverage)

  let studentGrade = getGrade(studentScore)
  //console.log(studentGrade)


  if(studentGrade !== "F"){
    return '"Class average: ' + classAverage  + '.Your grade: ' + studentGrade  + '. You passed the course."';
  }
  else { 
    return '"Class average: ' + classAverage  + '.Your grade: ' + studentGrade  + '. You failed the course."';
  }
  //console.log(pass) 

}
console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 80));

// 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/126.0.0.0 Safari/537.36 OPR/112.0.0.0

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

2

how to do debugging:

I run the tests with your code, see the first test that doesn’t pass:

  1. Your function call of studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 37) should return the following message: "Class average: 71.7. Your grade: F. You failed the course.".

so let’s take the function call and put it in a console.log, and let’s do the same with the expected output

console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 37));
console.log("Class average: 71.7. Your grade: F. You failed the course.");

This is what is printed to the console:

"Class average: 71.7.Your grade: F. You failed the course."
Class average: 71.7. Your grade: F. You failed the course.

you have extra quotes, it looks like, and some spacing issues, try to fix those