communications between two JTables

Hello, all:

I am a new comer of JAVA. I am creating a JTabbedPane with two tabs,

"Input" and "Output". I want the "Input" tab to associate with a JTable

which allows the user to enter numbers. When the user click "Output",

the JTable associated with "Output" tab would dynamically display some

data based on the input table. Does anyone know how to make the output

table display data according to the data in the input table? Your help

would be greatly appreciated.


Hongxia