JComboBox
A JComboBox is a graphical user interface component in Java's Swing toolkit. It presents a list of items from which the user can select one. Visually, it typically appears as a drop-down list. When the component is clicked, a list of available options is revealed, allowing the user to choose. Once an item is selected, the JComboBox collapses to show only the selected item.
JComboBoxes are useful for presenting a predefined set of choices to the user without taking up a
Event handling is a key aspect of using JComboBoxes. The most common event is the ItemStateChanged event,
In addition to displaying a static list, JComboBoxes can be made editable. This allows users to type