How to create JcomboBox in java

[u/mdimtiyaz]

JComboBox of javax.swing inherits JComponent class.

The following are ways to create JComboBox in java.

1. JComboBox jcbox=new JComboBox();

2. JComboBox jcbox=new JComboBox(Object[] items);

3. JComboBox jcbox=new JComboBox(Vector<?> items)