34 lines
No EOL
444 B
C++
34 lines
No EOL
444 B
C++
#ifndef CIRCLE_HEADER
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#define CIRCLE_HEADER
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#define _USE_MATH_DEFINES
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#include <math.h>
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class Circle {
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private:
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double radius;
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public:
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Circle() {
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radius = 0;
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}
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Circle(double r) {
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radius = r;
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}
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double getRadius() const {
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return radius;
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}
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void setRadius(double r) {
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radius = r;
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}
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double calculateArea() const {
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return M_PI * radius * radius;
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}
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};
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#endif |