Choice defines only the default constructor, which creates an empty list....................
Choice controls:
The Choice class is used to create a pop-up list of items from which the user may choose. Thus, a Choice control is a form of menu. When inactive, a Choice component takes up only enough space to show the currently selected item. When the user clicks on it, the whole list of choices pops up, and a new selection can be made. Each item in the list is a string that appears as a left-justified label in the order it is added to the Choice object. Choice defines only the default constructor, which creates an empty list.
choice control: constructors
- Choice(): Creates a new choice menu.
choice control:methods
- add( ):To add a selection to the list, call add( ).
syntax:
void add(String name)
- getSelectedIndex():Returns the index of the currently selected item.
syntax:
int getSelectedIndex()
- getSelectedItem():Gets a representation of the current choice as a string.
syntax:
string getSelectedItem()
