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@Unforgiven_00
60 / 60 / 2
Регистрация: 12.10.2010
Сообщений: 129
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14.10.2010, 23:25
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| #include <iostream>
using namespace std;
class Krug
{
int R;
public:
Krug(): R(0){}
Krug(int radius): R(radius){}
double area()
{
return 3.14*R*R;
}
};
int main()
{
Krug k(10);
cout << k.area() << endl;
system("pause");
return 0;
} |
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