Cash Register 3.7 "Syntax Error"


#1

What's going wrong here?
var cashRegister = {
total: 0,
add: function(itemCost){
total += itemCost;
},

scan: function (item) {
    switch (item) { 
    case "eggs": 
        this.add(0.98); 
        break;

    case "milk": 
        this.add(1.23); 
        break;

    case "magazine":
        this.add(4.99);
        break;

    case "chocolate":
        this.add(0.45);
        break;

    }
    return true;
}

};

cashRegister.scan("eggs");
cashRegister.scan("eggs");
cashRegister.scan("magazine");
cashRegister.scan("magazine");
cashRegister.scan("magazine");

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


#2

Hi try to add this in the add function to total like this..

this.total += itemCost

#3

A post was split to a new topic: Calling cashRegister.add(3.2) set the cashRegister.total to 0 instead of 3.2


#4