// less6_bad_road.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>
#include <conio.h>
#include <iomanip>
#include <time.h>

void FunctionFillRandomNumbers(int *iArray, int iArraySize, int iRangeRandNumbers);
void FunctionViewArray(int *iArray, int iArraySize);
int* FunctionCountingTheBrokenParts(int *iArray, int iArraySize, bool bDrawStatistic);


int _tmain(int argc, _TCHAR* argv[])
{
	const int iARRAY_SIZE = 100;
	
	int iArrayRoad[iARRAY_SIZE] = {0};
	int *iResult;

	FunctionFillRandomNumbers(iArrayRoad, (sizeof(iArrayRoad)/sizeof(int)), 21);
	
	FunctionViewArray(iArrayRoad,(sizeof(iArrayRoad)/sizeof(int)));

	std::cout<<"======================================="<<std::endl;

	iResult = FunctionCountingTheBrokenParts(iArrayRoad,(sizeof(iArrayRoad)/sizeof(int)), true);

	std::cout<<"======================================="<<std::endl;

	std::cout<<*(iResult)*100/iARRAY_SIZE<<'%'<<" roads in good condition "<<std::endl;
	std::cout<<*(iResult+1)*100/iARRAY_SIZE<<'%'<<" roads in need of repair "<<std::endl;
	
	
	return 0;
}

//================================================================
/*
*The function fills the array with random numbers
*/
//================================================================
void FunctionFillRandomNumbers(int *iArray, int iArraySize, int iRangeRandNumbers)
{
	srand((unsigned int)time(NULL));

	for(int i = 0; i < iArraySize; ++i)
	{
    *(iArray + i) = rand()%iRangeRandNumbers; 
	}
}
//================================================================
/*
*Displays the contents of the array
*/
//================================================================
void FunctionViewArray(int *iArray, int iArraySize)
{
	for(int i = 0, counter = 1; i < iArraySize; ++i, ++counter)
	{
    std::cout<<std::setw(3)<<*(iArray + i)<<' ';
    if(counter%10 == 0)
    {
    	std::cout<<std::endl;
    }
	}
	std::cout<<std::endl;
}


//================================================================
/*
*Processing function of the array of data containing information about the damaged sections of road
*/
//================================================================
int* FunctionCountingTheBrokenParts(int *iArray, int iArraySize, bool bDrawStatistic)
{
	static int iArrayStatistic[2] = {0};
	int iBadSector = 10;
	bool bFlags = true;
    
	
	for(int i = 0, iCauntVeryBad = 0; i < iArraySize; ++i)
	{
    
    /*
    *Select the symbol to draw the bad parts
    */
    if(bDrawStatistic) //Whether to draw the statistics
    {
    	if(*(iArray + i) >= iBadSector && *(iArray + (i+1)) >= iBadSector && *(iArray + (i+2)) >= iBadSector)
    	{
        bFlags = false;
        iCauntVeryBad = 3;
    	}
    	if(iCauntVeryBad == 0)
    	{
        
        bFlags = true;
    	}
    }

    if(*(iArray + i) < iBadSector)
    {
    	if(bDrawStatistic)
    	{
        for(int j = 0; j <= *(iArray + i); ++j)
        {
        	if(*(iArray + i))
        	{
            std::cout<<'*';
        	}
        }
        std::cout<<std::endl;
    	}
    	/*
    	*Save the good parts of the road
    	*/
    	++*(iArrayStatistic);
    }
    else
    {	
    	if(bDrawStatistic)
    	{
        for(int j = 0; j <= *(iArray + i); ++j)
        {
        	if(bFlags)
        	{
            std::cout<<'#';
        	}
        	else
        	{
            std::cout<<'$';
        	}
        }
        --iCauntVeryBad;
        std::cout<<std::endl;
    	}
    	/*
    	*Keeping the bad stretches of road
    	*/
    	++*(iArrayStatistic+1);
    }
    
	}
	std::cout<<std::endl;

	return iArrayStatistic;

}