// fu7.cpp: определяет точку входа для консольного приложения.
//

#include "stdafx.h"
#include "iostream"
#include "stdlib.h"
#include "string.h"
using namespace std;
FILE * file;

#define Priv "hey, Bobrovskiy"
#define __DATE__
#define __TIME__
#define X_DIM 3
#define Y_DIM 2
#define MIN_RAND 50
#define MAX_RAND 100
#define FILE_OUTPUT
//#define SCREEN_OUTPUT
#ifdef FILE_OUTPUT ||
#define PRINT(x) {fprintf (file, "%d\n", (x));}
#else
#ifdef SCREEN_OUTPUT \ #define PRINT(x) {printf ("%d", (x));}
#else \#error no FILE_OUTPUT и SCREEN_OUTPUT
#endif
#endif

int main()
{
    printf("%s\nDate: %s\nTime: %s\n", Priv, __DATE__, __TIME__);
    int i = 0, j = 0, c = 0;
    char k = 1;
    char exit[100];
    do
    {
#if defined FILE_OUTPUT
        int result_sting;
        file = fopen("myfile.txt", "w+");
        for (i = 0; i < X_DIM; i++)
        {
            for (j = 0; j < Y_DIM; j++)
            {
                result_sting = rand();
                if (result_sting >= MIN_RAND && result_sting <= MAX_RAND)
                {
                    fprintf(file, "(%d, %d): ", i, j);
                    PRINT(result_sting);
                }
                else j--;
            }
        }
        printf("has written into \myfile.txt\n");
        fclose(file);
#endif
#ifdef SCREEN_OUTPUT
        c = 2;
        int l;
        printf("matrix:\n");
        for (i = 0; i < X_DIM; i++)
        {
            if (i != 0) printf("\n");
            for (j = 0; j < Y_DIM; j++)
            {
                l = rand();
                if (l >= MIN_RAND && l <= MAX_RAND)
                {
                    A[i][j] = l;
                    printf("(%d,%d):  ", i, j);
                    PRINT(A[i][j]);
                }
                else j--;
            }
        }
#endif
        printf("exit - 'e'\nor print anything else\n");
        scanf("%s\0", &exit);
        if (exit[0] == 'e' && strlen(exit) == 1)
        {
            k = 0;
        }
    } while (k == 1);
    return 0;
}