Counting Cards i don't understand the process, please i need help

Counting Cards i don't understand the process, please i need help
0

#1

Tell us what’s happening:
can someone please help me i don’t understand the whole challenge

Your code so far


var count = 0;

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

   switch(card){

   }


  
  
  return "Change Me";
  // 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 6.1; WOW64; rv:62.0) Gecko/20100101 Firefox/62.0.

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


#2

You run the same function several times which affects the global variable.
So you control what happens to the count depending on the card.
Note that different “cards” or inputs would produce a different result.


#3

so whats the next step how do i proceed?


#4

Well, you already started your switch statement. Now you need to add the different cases inside of it for each card that could be passed in, with appropriate actions for each case. Because multiple cases will prompt the same action (e.g. cards 2, 3, 4, 5, 6 all need to increment the count) you can combine them. Take a look at “Multiple Identical Options in Switch Statements” lesson in Basic JavaScript Section: https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements