//! [0]
	Q3Dict<char> dict;
	    ...
	if ( dict.find( key ) )
	    dict.remove( key );
	dict.insert( key, item );
//! [0]


//! [1]
    Q3Dict<QLineEdit> fields;
    fields.insert( "forename", new QLineEdit( this ) );
    fields.insert( "surname", new QLineEdit( this ) );
    fields.insert( "age", new QLineEdit( this ) );

    fields["forename"]->setText( "Homer" );
    fields["surname"]->setText( "Simpson" );
    fields["age"]->setText( "45" );

    Q3DictIterator<QLineEdit> it( fields );
    for( ; it.current(); ++it )
	cout << it.currentKey() << ": " << it.current()->text() << endl;
    cout << endl;

    // Output (random order):
    //	age: 45
    //	surname: Simpson
    //	forename: Homer
//! [1]


