counting cards
var count = 0;
function cc(card) {
switch(card){
case 2:
case 3:
case 4:
case 5:
case 6:
count++;
break;
case 10:
case 'J':
case 'Q':
case 'K':
case 'A':
count--;
break;
}
if(count > 0){
return count + " Bet";
}else{
return count + " Hold"
}
}
cc(2); cc(3); cc(7); cc('K'); cc('A');
console.log(cc(2)); //Check your code with console log.