Counting Cards javascript basis

Tell us what’s happening:

Your code so far


var count = 0;

function cc(card) {
// Only change code below this line
switch(card) {
  case 2:
  case 3:
  case 4:
  case 5:
  case 6:
    count++;
    break;

  case 7:
  case 8:
  case 9:
    count = 0;
    break;

  case 10:
  case "J":
  case "Q":
  case "K":
  case "A":
    count--;
    break;

}
var holdbet = 'Hod'
    if (count > 0){
      holdbet = 'Bet'
    }
    else if (count <0){
      holdbet = 'Hold'
    }

return count + "" + holdbet;
// Only change code above this line
}

cc(2); cc(3); cc(7); cc('K'); cc('A');

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36.

Challenge: Counting Cards

Link to the challenge:

from the hints in the challenge:

Do NOT reset count to 0 when value is 7, 8, or 9.