Array array = new Array();
array.add( new Integer( 4 ) );
array.add( new Integer( 7 ) );
array.add( new Integer( 2 ) );
array.add( new Integer( 7 ) );
array.add( new Integer( 1 ) );
array.add( new Integer( 7 ) );
System.out.println( "array = " + array );
// Obtain iterator positioned at first element.
ArrayIterator first = array.begin();
// Obtain iterator positioned immediately after third element.
ArrayIterator last = array.begin();
last.advance( 3 );
// Sort first three elements.
Sorting.sort( first, last );
System.out.println( "array = " + array );
// Replace 7 with 0 in last three elements.
Replacing.replace( last, array.end(), new Integer( 7 ), new Integer( 0 ) );
System.out.println( "array = " + array );
