utilities
Class ChangeArrayLength

java.lang.Object
  |
  +--utilities.ChangeArrayLength

public class ChangeArrayLength
extends java.lang.Object


Constructor Summary
ChangeArrayLength()
           
 
Method Summary
static java.lang.Object[] changeLength1D(java.lang.Object[] a, int newLength)
           
static java.lang.Object[] changeLength1D(java.lang.Object[] a, int n, int newLength)
          Change the length of the 1D array a.
static void main(java.lang.String[] args)
          test program
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ChangeArrayLength

public ChangeArrayLength()
Method Detail

changeLength1D

public static java.lang.Object[] changeLength1D(java.lang.Object[] a,
                                                int n,
                                                int newLength)
Change the length of the 1D array a.
Parameters:
n - number of elements in a
newLength - new length of array
Returns:
array of length newLength with a[0:n-1] copied into it

changeLength1D

public static java.lang.Object[] changeLength1D(java.lang.Object[] a,
                                                int newLength)

main

public static void main(java.lang.String[] args)
test program