Question: Math Application Scenario: User enters a number in the first text box, then enters a second number in the second text box. User then selects

Math Application Scenario:

User enters a number in the first text box, then enters a second number in the second text box.

User then selects one of four math operator buttons(Add, Subtract, Multiply, Divide).

Results are displayed in a text box and a lit box(up to 10 operations)

NEED:

Has to be in a separate class from MAIN

When the user clicks the "SAVE" button it calls the XML class to take the entered integers and results then writes it to an XML file format

When user clicks on "RETIEVE" button it calls the XML class to display the information written to the XML file back in the list box only, not the text boxes

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