4/7 The code works but it is rejected by the system


#1

<PLEASE USE THE FOLLOWING TEMPLATE TO HELP YOU CREATE A GREAT POST!>

<Below this line, add a link to the EXACT exercise that you are stuck at.>

I do not know why the system throws error since the expected output works.

Thanks in advance gang! :slight_smile: appreciate it!

<In what way does your code behave incorrectly? Include ALL error messages.>

Oops, try again. It doesn’t seem like your ‘quantity’ actually works!

``` var cashRegister = { total:0, add: function(itemCost){ this.total += itemCost; }, scan: function(item, quantity) { switch (item) { case "eggs": this.add(0.98 * quantity); break; case "milk": this.add(1.2 * quantity); break; case "magazine": this.add(4.99 * quantity); break; case "chocolate": this.add(0.45 * quantity); break; } } };

// scan each item 4 times
cashRegister.scan(“eggs”, 4);
cashRegister.scan(“milk”, 4);
cashRegister.scan(“magazine”, 4);
cashRegister.scan(“chocolate”, 4);

//Show the total bill
console.log('Your bill is ’ + cashRegister.total);

<do not remove the three backticks above>

#2

@rjbrabante,
Try it with a milk-price of 1.23


#3

Thanks Man!!! :slight_smile: Ughh… This is such a perfectionist system, silly me…