Modelireba Sak 2 N2 [BETA]

#include <stdlib.h>
#include <stdio.h>
#include <math.h>

#define SIZE 8
int ArrayRand[SIZE] = {1, 7, 11, 12, 15, 37, 98, 101};

int a = 101;
int c = 1;
int m = 128; // 2^7
float wkg_wanacvlebuli(int zi_1)
{
    __int64 zi = zi_1;
    zi = (a*zi + c) & (~(~0 << 7));
    return zi/(float)m;
}

float simulaciuriGayofa(int a, int b, int q)
{
    int m = pow(2.0, b);
    m -= q;

    float k = a / m;
    float zi = a % m;

    zi += (k * q);

    while (zi >= m)
        zi -= m;

    return zi / (float)m;
}

int diskretuli(float num)
{
    if (num > 0 && num <= 0.22)     return 21;
    if (num > 0.22 && num <= 0.39)  return 10;
    if (num > 0.39 && num < 1)      return 18;
    return -1;
}

int main()
{
    float ArrayRand2[SIZE] = {0};
    for (int i = 0; i < SIZE; i++)
    {
        ArrayRand2[i] = wkg_wanacvlebuli(ArrayRand[i]);
        printf("ArrayRand2[%d] = \t%f\n", i, ArrayRand2[i]);
    }

    printf("\n");
    for (int i = 0; i < 6; i++)
        printf("%d =\t%d\n", (i+1), diskretuli(ArrayRand2[i]));

    printf("\n");
    for (int i = 0; i < SIZE; i++)
        printf("simulac(87,4,1)  = %f\n", simulaciuriGayofa(ArrayRand[i], 4, 1));

    system("PAUSE");
    return 0;
}