java.io.Serializable
public class UrnModel
extends java.lang.Object
implements java.io.Serializable
Constructor | Description |
---|---|
UrnModel(int n) |
create urn model
|
Modifier and Type | Method | Description |
---|---|---|
int |
drawDontPutBack() |
draw a number without putting back
|
int |
drawPutBack() |
draws a number with putting back
|
void |
reset() |
refill urn
|
public UrnModel(int n)
n
- capacity (corresponding to numbers 0..n-1)public int drawDontPutBack()
public void reset()
public int drawPutBack()