Class PiSpigot

java.lang.Object

net.okapia.osid.torrefacto.math.PiSpigot

public class PiSpigot
extends Object

An unbounded spigot generator for the decimal digits of pi. Each call to nextDigit() yields the next digit in order, starting with the leading 3; the sequence has no fixed length and the BigInteger state grows as more digits are produced.

Constructor Summary

Constructors

Constructor	Description
PiSpigot()	Constructs a new PiSpigot.

Method Summary

Modifier and Type	Method	Description
static void	main(String... args)	Prints the digits of pi to standard output, without end, until the process is interrupted.
int	nextDigit()	Returns the next decimal digit of pi.

Methods inherited from class Object

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

Constructor Details

PiSpigot

public PiSpigot()

Constructs a new PiSpigot.

Method Details

nextDigit

public int nextDigit()

Returns the next decimal digit of pi. Successive calls yield the digits in order, beginning with the leading 3, then 1, 4, 1, and so on.

Returns:

the next digit, 0 through 9

main

public static void main(String... args)

Prints the digits of pi to standard output, without end, until the process is interrupted.

Parameters:

args - ignored