Javascript - How to save prompt input into array

Question

I`m having some issue with Javascript. We just started to study it a couple weeks ago and I have to do a work for class:

Need to do a prompt. get 10 numbers input (10 gr

Answer 1

See the explanations in comments:

var arr = [];                               // define our array

for (var i = 0; i < 10; i++) {              // loop 10 times
  arr.push(prompt('Enter grade ' + (i+1))); // push the value into the array
}

alert('Full array: ' + arr.join(', '));     // alert the results