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Java Source | 1997-07-30 | 1.5 KB | 54 lines |
- // Copyright(c) 1996,1997 ObjectSpace, Inc.
-
- import java.util.Enumeration;
- import COM.objectspace.jgl.*;
-
- /**
- * Construction, enumeration, access, pushing, popping.
- *
- * @see COM.objectspace.jgl.Array
- * @version 2.0.2
- * @author ObjectSpace, Inc.
- */
-
- public class Array1
- {
- public static void main( String[] args )
- {
- Array array = new Array();
- array.pushBack( "bat" );
- array.add( "cat" );
- array.pushFront( "ape" );
- System.out.println( array );
- System.out.println();
-
- System.out.println( "Enumerate the Array" );
- Enumeration e = array.elements();
- while ( e.hasMoreElements() )
- System.out.println( e.nextElement() );
- System.out.println();
-
- System.out.println( "Iterate through the Array" );
- for ( ArrayIterator i = array.begin(); !i.equals( array.end() ); i.advance() )
- System.out.println( i.get() );
- System.out.println();
-
- System.out.println( "Demonstrate access" );
- System.out.println( "array.at( 0 ) = " + array.at( 0 ) );
- System.out.println( "array.front() = " + array.front() );
- System.out.println( "array.at( 2 ) = " + array.at( 2 ) );
- System.out.println( "array.back() = " + array.back() );
- System.out.println();
-
- System.out.println( "Demonstrate modification" );
- array.put( 1, "fox" );
- System.out.println( array );
-
- array.popFront();
- System.out.println( "After popFront() = " + array );
-
- array.popBack();
- System.out.println( "After popBack() = " + array );
- }
- }
-