3. Short Term Memory


#1

SyntaxError: missing } after property list. I'm not sure which one that is since i feel like they are all closed up.


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;
        
        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

I read through the hints again and found out it was because i forgot to add the , after the first closed }.


#3

Otherwise run it just about anywhere else (suchas in your browser) to get a line number for the syntax error


#4

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