class Util extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
private static java.util.Random |
r |
private static long |
SEED |
Modifier | Constructor and Description |
---|---|
private |
Util() |
Modifier and Type | Method and Description |
---|---|
(package private) static int |
random(int n) |
(package private) static boolean |
randomBoolean() |
private static final long SEED
private static final java.util.Random r
private Util()
static int random(int n)
static boolean randomBoolean()