Class ArrayGames

java.lang.Object

ArrayGames

public class ArrayGames
extends Object

You now geet to read my JavaDoc in this assignmeant. This assignement will give you some practice in working with arrays.

Constructor Summary

Constructors

Constructor	Description
ArrayGames()

Method Summary

Modifier and Type	Method	Description
static void	bigSoapy(BigInteger[] arr)
static void	main(String[] args)	test your code here
static int	seccondLargest(int[] arr)
static String[]	snipAt(String[] arr, String snipPoint)
static void	soapy(int[] arr)
static void	swap(String[] arr, int j, int k)

Methods inherited from class java.lang.Object

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

Constructor Details

ArrayGames

public ArrayGames()

Method Details

main

public static void main(String[] args)

test your code here

Parameters:

args - command-line arguments if you want them.

seccondLargest

public static int seccondLargest(int[] arr)

Parameters:

arr - an integer array with at least two emements

Returns:

the second largest element in the array

snipAt

public static String[] snipAt(String[] arr,
 String snipPoint)

Parameters:

arr - an array of strings

snipPoint - a string

Returns:

a copy of the subarray of arr snipped at snipPoint. If snipPoint is not present in the array, return a copy of the array.

swap

public static void swap(String[] arr,
 int j,
 int k)

Parameters:

arr - an array of strings

j - a valid index in the array

k - a valid index in the array This swaps the entries of arr at indices j and k

soapy

public static void soapy(int[] arr)

Parameters:

arr - an array of integers This walks up to each pair of neighboring elmeents of arr, starting at index 0 and swaps the two elements if they are not in ascending order. It continues until it bumps up against the end of the array.

bigSoapy

public static void bigSoapy(BigInteger[] arr)

Parameters:

arr - an array of BigIntegers This walks up to each pair of neighboring elmeents of arr, starting at index 0 and swaps the two elements if they are not in ascending order. It continues until it bumps up against the end of the array.