If you have two RadioButtons (dogRadio and catRadio), how should you code them to create a mutually exclusive relationship?
a. ToggleGroup radioGroup = new ToggleGroup();
dogRadio.setToggleGroup(radioGroup);
catRadio.setToggleGroup(radioGroup):
b. ToggleGroup radioGroup = new radioGroup();
dogRadio.setToggle(radioGroup);
catRadio.setToggle(radioGroup):
c. dogRadio.setToggleGroup();
catRadio.setToggleGroup():
d. ToggleGroup dogRadio = new ToggleGroup();
ToggleGroup catRadio = new ToggleGroup();
a. ToggleGroup radioGroup = new ToggleGroup();
dogRadio.setToggleGroup(radioGroup);
catRadio.setToggleGroup(radioGroup):
You might also like to view...
If the value of s1 is "name," what is displayed by these statements?
``` cout << s1<< '\r'; cout << ""____" << endl; ``` a. name \r ____ b. name ____ c. name d. name ____
The fact that class Graphics is abstract contributes to Java’s portability because ________.
a. drawing is performed differently on every platform that supports Java. A subclass of Graphics must be created that uses the drawing capabilities of the current platform. b. objects of non-abstract classes can only be instantiated on the Windows platform. c. drawing should not be performed on non-Linux platforms. d. Class Graphics is not abstract.