Review JavaScript Fundamentals by Building a Gradebook App - Step 4

JavaScript
1

Tell us what’s happening:

I am having trouble wrapping my head around this… Please describe this to me in further detail without using coding language. Like basic language would be nice… I have ADHD.

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) {

}
console.log(studentMsg([92, 88, 12, 77, 57, 100, 67, 38, 97, 89], 37));
console.log(studentMsg([56, 23, 89, 42, 75, 11, 68, 34, 91, 19], 100));

// 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 Avast/125.0.0.0

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 4

2

BASIC is a coding language. :joy:

It would help if you had a more specific question.

3

Welcome to the forum @bcherish91

  • Use the getAverage function to get the class average.

Determine the average score for the class.

  • Use the getGrade function to get the student’s grade.

Using an individual student’s score, lookup their grade,

  • Use string concatenation (+) to build the message.

Write a sentence, based on what is given in the instructions, for two scenarios: the student passes, or the student fails. Use the plus sign to add words (strings) and variables (strings and numbers) :wink:

  • Be careful with the punctuation and spaces in the message.

You need to be exact with the spelling and spacing of words.

Happy coding

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