Building a Cash Register > 3. Short Term Memory


#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);

Here's my whole code.

I can't find what's wrong. It prompts as: Unexpected Token.

Brain really hurts right now.

TIA for your answers and wishing you a fruitful 2016 to come! (:


#2

The semi-colon after the closing brace should be comma since it separates two properties.


#4

Thanks mtf. i have the same code and couldn't find what was wrong.