Card javascript function

JavaScript
1

What is the issue?


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 += 1;
      break;
  
    case 10:
    case 'J':
    case 'Q':
    case 'K':
    case 'A':
      count -= 1;
      break;
  }

  if (count > 0){
    return count + "Bet";
  } else {
    return count + "Hold";
  }
  // Only change code above this line
}

// Add/remove calls to test your function.
// Note: Only the last will display
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/70.0.3538.77 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/counting-cards

2

You are missing spaces in your returned strings.

1 Like
3

Wow, thanks! I never would have found that. Even though it says it in the instructions :slight_smile: It’s so easy to overlook things.

4

Learning to program and debug will train your brain to target that sort of thing.

1 Like