class Average
{
public:
	Average();
	~Average();
	void setNumbers(int,int,int,int,int);
	int getMean();

private:
	int arrNumbers[5];
};

Average::Average()
{

}

Average::~Average()
{

}



void Average::setNumbers(int a, int b, int c, int d, int e)
{
	arrNumbers[0] = a;
	arrNumbers[1] = b;
	arrNumbers[2] = c;
	arrNumbers[3] = d;
	arrNumbers[4] = e;
}

int getMean()
{
	int calc=0;
	
	for (int i=0;i < 4;i++)
	{
		calc += arrNumbers[i];
		if (i==4)
			{
			calc /= 5;
			}
	}

	return calc;
}