fm.last.commons.lang.random

Class RandomRange

java.lang.Object

fm.last.commons.lang.random.RandomRange

public final class RandomRange
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static double	getDoubleBetween(double d1, double d2) Return a double between d1 and d2 d1 and d2 can be any value.
static float	getFloatBetween(float f1, float f2) Return a float between f1 and f2.
static int	getIntBetween(int n1, int n2) Return an int between n1 and n2 n2 must be greater than n1 or n2-n1 must be positive.

Methods inherited from class java.lang.Object

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

Method Detail

getIntBetween

public static int getIntBetween(int n1,
                int n2)

Return an int between n1 and n2 n2 must be greater than n1 or n2-n1 must be positive.

getDoubleBetween

public static double getDoubleBetween(double d1,
                      double d2)

Return a double between d1 and d2 d1 and d2 can be any value.

getFloatBetween

public static float getFloatBetween(float f1,
                    float f2)

Return a float between f1 and f2.