from Project 2 OOP, HCMUS

Dice.cpp

#include "Dice.h"

Dice::Dice()
{
	m_rollTime = 0;
	m_totalRoll = 0;

	m_rollValues[0] = -1;

	memset(m_rollValues, 0, sizeof(m_rollValues));
}
int Dice::Roll()
{
	int number = m_random.next(1, 6);

	m_rollTime++;
	m_totalRoll += number;
	m_rollValues[number]++;

	return number;
}
void Dice::ShowStatistic() const
{
	std::cout << "Number\tRoll times" << std::endl;
	for (int i = 1; i <= 6; i++)
	{
		std::cout << i << '\t' << m_rollValues[i] << std::endl;
	}
}
int Dice::GetRollAverage() const
{
	return (!m_rollTime) ? -1 : m_totalRoll / m_rollTime;
} 
int Dice::GetRollTime() const
{
	return m_rollTime;
}