Review JavaScript Fundamentals by Building a Gradebook App - Step 1

JavaScript
1

Tell us what’s happening:

function getAverage(scores) {
let sum = 0;
for (let i = 0; i < scores.length; sum += scores[i++]);
let avg=sum/(scores.length);
return avg.toFixed(1);
}

console.log(getAverage([92, 88, 12, 77, 57, 100, 67, 38, 97, 89]));
console.log(getAverage([45, 87, 98, 100, 86, 94, 67, 88, 94, 95]));
console.log(getAverage([38, 99, 87, 100, 100, 100, 100, 100, 100, 100]));

//It’s actually works but i didn’t pass the test . I don’t know why

Your code so far


// User Editable Region

function getAverage(scores) {
let sum = 0;
for (let i = 0; i < scores.length; sum += scores[i++]);
let avg=sum/(scores.length);
return avg.toFixed(1);
}

console.log(getAverage([92, 88, 12, 77, 57, 100, 67, 38, 97, 89]));
console.log(getAverage([45, 87, 98, 100, 86, 94, 67, 88, 94, 95]));
console.log(getAverage([38, 99, 87, 100, 100, 100, 100, 100, 100, 100]));

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Challenge Information:

Review JavaScript Fundamentals by Building a Gradebook App - Step 1

2

where you asked to make any adjustments to the output?