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

typedef unsigned long uint32;            // 32 bit unsigned integer

class TMotherRandomGenerator {           // encapsulate random number generator
  public:
  void RandomInit(uint32 seed);          // initialization
  void SetInterval(int min, int max);    // set interval for iRandom
  int iRandom();                         // get integer random number
  double Random();                       // get floating point random number
  TMotherRandomGenerator(uint32 seed=-1);// constructor
  protected:
  double x[5];                           // history buffer
  int imin, iinterval;                   // interval for iRandom
  };