#ifndef findHPP
#define findHPP

#include<iostream>

struct Point
{
private:
	int m_x;
	int m_y;
public:
	Point() : m_x(0), m_y(0) {}
	Point(int x) : m_x(x), m_y(0) {}
	Point(int x, int y) : m_x(x), m_y(y) {}

	int x() const { return m_x; }
	int y() const { return m_y; }

	bool operator == (const Point& anotherPoint) const
	{
		return m_x == anotherPoint.m_x &&
			m_y == anotherPoint.m_y;
	}
};

template<class T>
int find(const T* theArray, int theArrayLength, T theValue)
{
	for (int index = 0; index < theArrayLength; index++)
	{
		if (theArray[index] == theValue)
			return index;
	}
	return -1;
}

void test()
{
	int arrayOfIntegers[8] = { 2, 4, 3, 7, 1, 8, 9, 5 };
	float arrayOfFloats[6] = { 1.3, 3.4, 2.3, 4.7, 1.9, 7.2 };
	Point arrayOfPoints[4] = { Point(2,3), Point(4,5), Point(0,0), Point(7, 8) };

	std::cout << "Position of 3:" 
		<< find(arrayOfIntegers, 8, 3) << "\n";
	std::cout << "Position of 4.7:" 
		<< find(arrayOfFloats, 6, (float)4.7) << "\n";
	std::cout << "Position of {0, 0}:"
		<< find(arrayOfPoints, 4, Point(0, 0)) << "\n";
}
#endif