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Java Question 16 Menus are attached to windows by calling the _____ method. addMenuBar setJMenuBar setMenu addJMenuBar Question 17 Set methods are also commonly called
Java
Question 16
Menus are attached to windows by calling the _____ method.
addMenuBar |
setJMenuBar |
setMenu |
addJMenuBar |
Question 17
Set methods are also commonly called _____ methods, and get methods are also commonly called _____ methods.
query, mutator. |
accessor, mutator. |
mutator, accessor. |
query, accessor. |
Question 18
The method used to add panels to a JTabbedPane is
newTab. |
newPanel. |
addPanel. |
addTab. |
Question 19
A constructor cannot
be overloaded. |
initialize variables to their defaults. |
specify return types or return values. |
have the same name as the class. |
Question 20
Given the declaration Circle x = new Circle(), which of the following statements is most accurate?
x contains an int value. |
You can assign an int value to x. |
x contains an object of the Circle type. |
x contains a reference to a Circle object. |
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