#include "NumberArray.h"
#include <iostream>
#include <string>
#include <iomanip>
using namespace std;

//*******************************************************************************************************

void setCell(int, double);
const int getCell(int);
const double getAverage();
const void getHighest();
const void display();
void sort();

//*******************************************************************************************************

NumberArray::NumberArray(int input)
{
	size = input;

	if (arrayPtr == nullptr)
	{
		arrayPtr = new double[size];
	}
	else if (arrayPtr != nullptr)
	{
		delete[] arrayPtr;
		arrayPtr = new double[size];
	}

	for (int i = 0; i < size; i++)
	{
		arrayPtr[i] = 0.0;
	}

}

//*******************************************************************************************************

void NumberArray::setCell(int index, double value)
{
	arrayPtr[index] = value;
}

//*******************************************************************************************************

const double NumberArray::getCell(int index)
{
	return arrayPtr[index];
}

//*******************************************************************************************************

const double NumberArray::getAverage()
{
	double average,
		total = 0;

	for (int i = 0; i < size; i++)
	{
		total += arrayPtr[i];
	}

	average = total / size;

	return average;
}

//*******************************************************************************************************

const double NumberArray::getHighest()
{
	double max = 0;

	for (int i = 0; i < size; i++)
	{
		if (arrayPtr[i] > max)
		{
			max = arrayPtr[i];
		}
	}

	return max;
}

//*******************************************************************************************************

const void NumberArray::display()
{
	for (int i = 0; i < size; i++)
	{
		cout << fixed << setprecision(2) << arrayPtr[i] << " ";
	}
}

//*******************************************************************************************************

void NumberArray::sort()
{
	double temp;

	for (int i = 0; i < size; i++)
	{
		for (int i2 = 0; i2 < size; i2++)
		{
			if (arrayPtr[i] < arrayPtr[i2])
			{
				temp = arrayPtr[i2];
				arrayPtr[i2] = arrayPtr[i];
				arrayPtr[i] = temp;
			}
		}
	}
}

//*******************************************************************************************************

NumberArray::~NumberArray()
{
	if (arrayPtr != nullptr)
	{
		delete[] arrayPtr;
	}
}

//*******************************************************************************************************