triangle.h

来自「计算并输出下述各种算法在不同内存容量下的命中率大整数大整数大整数」· C头文件 代码 · 共 38 行

#include <iostream>
using namespace std;

class Triangle : public Shape
{
public:
	Triangle(double _w1, double _w2, double _w3);
	double area();
	double girth();
	void show();
private:
	double w1;
	double w2;
	double w3;
};

Triangle::Triangle(double _w1, double _w2, double _w3)
{
	w1 = _w1;
	w2 = _w2;
	w3 = _w3;
}

double Triangle::area()
{
	return w1 * w2 * w3;
}

double Triangle::girth()
{
	return w1 + w2 + w3;
}

void Triangle::show()
{
	Shape::show();
	cout<<"Type: Triangle"<<endl;
}