24 lines
459 B
C++
24 lines
459 B
C++
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#ifndef EXAMPLE14_CIRCLE_H
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#define EXAMPLE14_CIRCLE_H
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#include <iostream>
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class Circle : public Shape {
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private:
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int r;
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public:
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Circle() : Shape(), r(0) {
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}
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Circle(int x, int y, int r) : Shape(x, y) , r(r) {
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}
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double area() const {
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return 3.14*r*r;
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}
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void print() const {
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std::cout << "Circle(" << x << ", " << y << ", " << r << ")" << std::endl;
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}
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};
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#endif //EXAMPLE14_CIRCLE_H
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