You can resize any placeholder by using its sizing ___________.
Fill in the blank(s) with the appropriate word(s).
handles
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Answer the following statements true (T) or false (F)
1. Arrays cannot have more than two dimensions. 2. If a function takes a two dimensional array as a parameter, the prototype must specify the number of rows, but not the number of columns. 3. A struct can have a component that is an array. 4. struct type addressBook has a component people which is an array of elements of struct type person. person has a component address which is of struct type personAddress and has a component street. The correct reference for the street of the fifth person in myFriends (type addressBook) is myFriends.people[4].personAddress.street
Modify the application you developed in Exercise 11.11 to allow the user to input the price of the items and the sales commission percentage. The user enters the number of items sold and the price of items and the gross sales is calculated from this. The commission percentage will be in the range 1 to 10 inclusive. The user has been provided with a JSpinner to choose the commission percentage (Fig. 13.25). When the value in the JSpinner changes, the calculated earnings should automatically be updated.
a) Copying the template to your working directory. Copy the C:Examples Tutorial13ExercisesSalesCommissionCalculator2 directory to your C:Sim- plyJava directory.
b) Opening the template file. Open the SalesCommissionCalculator.java file in your text editor.
c) Completing the stateChanged event handler for commissionJSpinner. On line 107, add code to call method commissionJSpinnerStateChanged. Pass to the method the ChangeEvent object event as the argument.
d) Coding the commissionJSpinnerStateChanged method. Starting after method calculateEarnings, on line 174, declare method commissionJSpinnerState- Changed. This method should call method calculateEarnings. Method calcula- teEarnings has already been declared for you.
e) Completing the actionPerformed event handler for calculateJButton. On line
139, add code to call method calculateJButtonActionPerformed. Pass to the
method the ActionEvent object event as the argument.
f) Coding the ca
A toolbar with common formatting commands is the ________
Fill in the blank(s) with correct word
To navigate from one comment to another comment, click Next or __________.
Fill in the blank(s) with the appropriate word(s).