Iterator & ArrayList

Hi there,
I have an ArrayList<String> and i'm using an Iterator loop to display all the strings one by one

Code :

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public void displayAllTitles(){
        Iterator<String> it = bestSellersNames.iterator();
        while(it.hasNext()){
            it.next();
            System.out.println(it);
        }
}

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there's a problem because when I call the method it displays the memory address of the string.
How I can display the string itself without using another method?

Thanks

Quote:

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when I call the method it displays the memory address of the string

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No it doesn't. String has a toString() method (read the Java SE API doc at Object.toString() and String.toString()). Your code says:

Code :

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System.out.println(it);

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What is 'it'? It's not a String! The String you want is returned on the line before by it.next()

Right! Silly me...
it's working now
Thanks for your help!

Code :

---

public void displayAllTitles(){
        Iterator<String> it = bestSellersNames.iterator();
        while(it.hasNext()){
        String b =  it.next();
            System.out.println(b);
        }
}

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