function count(start, end) {

ript
function count(start, end) {
  var count = 0;
  for (var i = start; i <= end; i++) {
    if (i % 2 === 0) {
      count++;
    }
  }
  return count;
}

console.log(count(1, 10));

A:

You can use a for loop and a modulo operator to get the count of