Calling a getter multiple times or calling once and assigning to a variable?

Posted by GK on Stack Overflow See other posts from Stack Overflow or by GK
Published on 2010-05-12T17:16:25Z Indexed on 2010/05/13 6:54 UTC
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say suppose I have class as :

public class Age {

    private int age;

    public int getAge() {
       return this.age;
    }

}

In my Main class I am calling the getAge() method many times.

So I wanted to know is it advisable to call so many times or call once and assign it to some variable and use that variable.

Which is best and why?

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