Review JavaScript Fundamentals by Building a Gradebook App - Step 2

JavaScript
1

Tell us what’s happening:

what could be wrong here with my code, I am stuck on this step.

Your code so far

function getAverage(scores) {
  let sum = 0;

  for (const score of scores) {
    sum += score;
  }

  return sum / scores.length;
}

// User Editable Region

function getGrade(score) {
 if(score === 100 ){
  return "A++";
} else if(score === 99 || score >= 90) {
  return "A";
} else if(score <= 89 & score >= 80) {
  return "B";
} else if(score <= 79 & score >= 70) {
  return "C";
} else if(score <= 69 & score >= 60) {
  return "D";
} else (score < 59) {
  return "F";
}

console.log(getGrade(96));
console.log(getGrade(82));
console.log(getGrade(56));

// 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/125.0.0.0 Safari/537.36 Edg/125.0.0.0

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 2

2

Tell us what’s happening:

I have edited it but still its not accepting my logic.

Your code so far

function getAverage(scores) {
  let sum = 0;

  for (const score of scores) {
    sum += score;
  }

  return sum / scores.length;
}

// User Editable Region

function getGrade(score) {
 if(score === 100 ){
  return "A++";
} else if(score === 99 >= 90) {
  return "A";
} else if(score === 89 >= 80) {
  return "B";
} else if(score === 79 >= 70) {
  return "C";
} else if(score === 69 >= 60) {
  return "D";
} else (score < 59) {
  return "F";
}
}
console.log(getGrade(96));
console.log(getGrade(82));
console.log(getGrade(56));

// 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/125.0.0.0 Safari/537.36 Edg/125.0.0.0

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 2

3

Your condition is wrong.
Remove === 99.
Do the same with other condidtions.

4

In else statement, condition is not used.

5

all else if condition should be, example:

(param >= value)
6

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