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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.”.
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) {
const average = getAverage(totalScores);
const grade = getGrade(studentScore);
let message = "Class average: " + average.toFixed(1) + ". Your grade: " + grade + ".";
if (grade === "F") {
message += " You failed the course.";
} else {
message += " You passed the course.";
}
return message;
}
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
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Challenge Information:
Review JavaScript Fundamentals by Building a Gradebook App - Step 4