3/7 I don't know what's wrong


#1

var cashRegister = {
total: 0,
//insert the add method here
add: function (itemCost) {
this.total += itemCost;
}

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

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

    //Add other 2 items here
    case "magazine": 
        this.add(4.99);
        break;

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

    }
    return true;
}

};

//Scan 2 eggs and 3 magazines
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

add: function (itemCost) {
this.total += itemCost;
},
note the comma