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Published on 2010-05-16T21:40:19Z
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So my question is, why to use interfaces or abstract classes? Why are they useful, and for what?
Where can i use them intelligently?
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Imperative Programming :: Imperative programming is a programming paradigm that describes computation in terms of statements that change a program state. In much the same way as the imperative mood in natural languages expresses commands to take action, imperative programs define sequences of commands…
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I am trying to learn GRASP and I found this explained (here on page 3) about Low Coupling and I was very surprised when I found this:
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Here is my code:
class Soldier {
public:
Soldier(const string &name, const Gun &gun);
string getName();
private:
Gun gun;
string name;
};
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public:
void fire();
void load(int bullets);
int getBullets();
private:
int bullets;
}
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Hello there.
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Interface:
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