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Java 6 Illuminated: An Active Learning Approach, 2nd Edition
book

Java 6 Illuminated: An Active Learning Approach, 2nd Edition

by Julie Anderson, Herve J. Franceschi
February 2008
Intermediate to advanced content levelIntermediate to advanced
1288 pages
39h 39m
English
Jones & Bartlett Learning
Content preview from Java 6 Illuminated: An Active Learning Approach, 2nd Edition
9.7 The ArrayList Class 613
9.7.3 Looping Through an ArrayList Using an Enhanced for Loop
The general pattern for processing elements of an ArrayList of ClassName
objects called arrayListName using a for loop is
ClassName currentObject;
for ( int i = 0; i < arrayListName.size(); i++ )
{
currentObject = arrayListName.get( i );
// process currentObject
}
TABLE 9.5 ArrayList Methods
Useful Methods of the ArrayList Class
Return value Method name and argument list
boolean add( E
element )
appends the specified element to the end of the list
void clear( )
removes all the elements from this list
int size( )
returns the number of elements in this list
E remove( int index ...
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Publisher Resources

ISBN: 9780763749637