Doing Counting Cards

Curriculum Help
1

Hey guys, a little help here I don’t know what to do.

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 10:
case “J”:
case “Q”:
case “K”:
case “A”:
count–;
break;
}

var holdbet = ‘hold’
if (count > 0) {
holdbet = ‘bet’
}

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

cc(2); cc(3); cc(7); cc(‘K’); cc(‘A’);
console.log(cc(4))



**Your browser information:**

User Agent is: <code>Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36</code>.

**Challenge:** Counting Cards

**Link to the challenge:**
https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/basic-javascript/counting-cards
2

Yello, I’m kinda stack here guys, a little help.

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

var holdbet = 'hold'
if (count > 0) { 
holdbet = 'bet'
}

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

cc(2); cc(3); cc(7); cc('K'); cc('A');
console.log(cc(4))

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36.

Challenge: Counting Cards

Link to the challenge:

3

What do the failing tests say?

I suspect that you do not want an empty string here.

4

you also need to look at what’s the required output and make sure you match the upper/lower case letters there