Package com.bank.random

Class LCG

java.lang.Object

com.bank.random.LCG

public class LCG
extends Object

Класс LCG (Linear Congruential Generator — Линейный конгруэнтный метод) — это простой и быстрый алгоритм генерации псевдослучайных чисел, используемый для создания последовательностей, имитирующих случайность.

See Also:

• LCG

Field Summary

Fields

Modifier and Type	Field	Description
private long	a
private long	c
private long	m
private long	next

Constructor Summary

Constructors

Constructor	Description
LCG(long seed)
LCG(long seed, long a, long c, long m)

Method Summary

Modifier and Type	Method	Description
float[]	generateSequence(int n)
float	getRand()
void	setSeed(long seed)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

next

private long next

a

private long a

c

private long c

m

private long m

Constructor Details

LCG

public LCG(long seed)

LCG

public LCG(long seed,
 long a,
 long c,
 long m)

Method Details

getRand

public float getRand()

setSeed

public void setSeed(long seed)

generateSequence

public float[] generateSequence(int n)