Pls tell me if why my code is not correct

[CodingBaby]

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**

var count = 0;

function cc(card) {
// Only change code below this line


if (card >= 2 && card <= 6){
  count+1;
} else if (card == 10 || card == 'J' || card == 'Q' || card == 'K'|| card == 'A') { 
  count - 1;
  }else {
    count + 0;
  }
  if (count > 0){
    return count + "Bet";
  } else if (count < 0){
    return count + "Hold"
  }


// 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; rv:89.0) Gecko/20100101 Firefox/89.0

Challenge: Counting Cards

Link to the challenge:

freeCodeCamp.org

[lasjorg]

1. You are not assigning the result of count + 1 and count - 1. You need to assign the result of the opration. Also, count + 0 is a no-op, it doesn’t do anything (at least not as long as count is a number).

2. else if (count < 0) what about when count is 0?

3. Remember the space in the return.

[CodingBaby]

thanks man i completed the challenge