What's the purpose of the second last line (before console.log) in the code?

JavaScript
1

Javascript Algorithms and Data structures

Counting Cards

cc(10); cc(3); cc(7); cc(‘K’); cc(‘A’);

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;

}

if(count > 0){

  return(count + " Bet");

}else{

  return(count + " Hold");

}

  // Only change code above this line

}

cc(10); cc(3); cc(7); cc('K'); cc('A');

console.log(cc(5));

Challenge: Counting Cards

Link to the challenge:

2

This line of code is used to pass parameters to the function

1 Like
3

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