TOE Chart & Pseudo Code for Pizza Order

Object	Event	Task	Pseudo Code
Exit Button	Click	Close program
Clear Button	Click	Clears the current order and then checks the Hawaiian radio button, unchecks all the checkboxes and also displays $7.00 in the price label	On button “clear” click Change radio button to Hawaiian Uncheck all extra toppings Change price label to $7.00
Heading	None	Display Title
Calculate button	Click	Calculates the total price	Depending on which boxes are ticked a certain price will be added to the total price and the single price is multiplied by the number of pizzas
Pizza Radio buttons	Click	Selects the type pizza
Extra topping check boxes	Click	Adds a certain amount for each topping selected
# of Pizzas text box	Type	Multiplies the singular price by the number inserted

This is the TOE Chart for the "Lucky Pizza Ordering System" program. The object is what and the event is what has to be done for the task to occur.