CounterTUI implementation
(cont.)
nWe define an instance variable to hold the user’s choice.
private
int choice;
// the user’s most // recent choice
nThe local methods we will create are specified as follows.
private
void displayMenuPrompt
()
Display the menu to the user.
nprivate
void getChoice
()
Get the user’s choice.
nprivate
void executeChoice
()
Perform the action indicated by this.choice, and display the
results
to the user.