// rabota2.cpp: определяет точку входа для консольного приложения.
//

#include "stdafx.h"
#include <stdio.h>
#include <math.h>
#include <iostream>
#include <cstdio>
#include <ctime>
#include <rpc.h>
#include <algorithm>


int main()
{
int size = 0;
int buffer = 0;
int *array = NULL ;
bool repeat = true;
int z = 0;
int i = 0;
int N = 0;
int b = 1;
while (repeat)
{
	printf("wwod elementov massiva-vvedite 1\n"
		"obrabotka massiva - vvedite 2\n"
		" wiwisti massiv na ekran - vvedite 3\n"
		" wixod - vvedite 4\n");

	int num = 0;
	scanf_s("%d", &num);

	switch (num)
	{
	case (1):
	{
		printf("\n vvesti massiv vrychnyu - vvedite 1\n"
			" sozdati massiv sluchaino - vvedite 2\n");
		scanf_s("%d", &num);

		switch (num)
		{
		case (1):
			printf("Введите размерность массива:\n");
			scanf_s("%d", &size);
			delete[] array;
			array = new int[size];
			printf("vvedite %d kol-vo elementov massiva :\n", size);
			for (int i = 0; i < size; i++)
			{
				scanf_s("%d", &buffer);
				array[i] = buffer;
			}
		}
		break;
	case (2):

		srand(time(0));
		size = 1 + rand() % 1000;
		printf("razmernosti massiva : %d\n", size);
		delete[] array;
		array = new int[size];

		for (int i = 0; i < size; i++)
		{
			array[i] = -16383 + rand();
		}


		printf("Polychenii massiv :\n");
		printf("[");
		for (int i = 0; i < size; i++)
		{
			if (i != size - 1)
			{
				printf("%d, ", array[i]);
			}
			else
			{
				printf("%d]\n\n", array[i]);
			}
		}

		break;
	default:
		printf("vvedeo nevernoe znachenie!");
	}
	break;

	case (2):
	{
		if (array != NULL)
			int z = 0;
		int i = 0;
		int N = 0;
		int b = 1;
		while (b == 1)
		{
			scanf_s("%i", &N);
			if (N < 0)
				printf("wwedeno ne vernoe znachenie, wwedite wernoe znachenie");

			{
				int *a = new int[N];
				for (int i = 0; i < N; i++)
				{
					scanf_s("%i", &a[i]);
					if (a[i] < 0)
					{
						a[i] = 0;
					}
					if (a[i] == 0)
					{
						z = z + 1;
					}
				}
				printf("%i\n", z);
				z = 0;
				delete[] a;
				printf("dli prodolginia nagmiti 1. Dli vixoda lubyu knopky");
				scanf_s("%i", &b);

			}
			system("pause");
			return 0;
		}
	}
	break;

	case (3):
	{
		if (size != 0)
		{
			printf("[");
			for (int i = 0; i < size; i++)
			{
				if (i != size - 1)
				{
					printf("%d, ", array[i]);
				}
				else
				{
					printf("%d]\n\n", array[i]);
				}
			}
		}
	}
		else
		{
			printf("snachala sozdaite massiv !\n\n");
		}

		break;

	case (4):
	{
		printf(" konez!\n");
		repeat = false;
		break;

	default:
		printf("=vvedeno nevernoe znacenie !\n\n");
	}
	}

    return 0;
}