Expert
What does the following code display ?
class Rectangle {
public:
static int compteur;
Rectangle() {compteur++;}
~Rectangle() {compteur--;}
};
int Rectangle::compteur(0);
int main() {
cout << Rectangle::compteur << endl;
Rectangle r1;
cout << Rectangle::compteur << endl;
{
Rectangle r2;
}
cout << Rectangle::compteur << endl;
Rectangle r3(r1);
cout << Rectangle::compteur << endl;
return 0;
}
Author: SamuelStatus: PublishedQuestion passed 209 times
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