Which of the following is false?
a. A JPasswordField shows that characters are being entered, but hides the actual character with an echo character.
b. Class JTextField extends JTextComponent; Class JPasswordField extends JTextField.
c. Both JTextFields and JPasswordFields are single-line areas in which the user can enter text via the keyboard.
d. JPasswordFields generate events; JTextFields do not.
d. JPasswordFields generate events; JTextFields do not.
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A(n) ________ address is the address that external entities use when communicating with your network
A) ALU B) MAC C) IP D) WAP
The ____ defines the point from which a transformation occurs.
A. point of origin B. crosshairs C. open sequence D. starting point
The size of all pointers is the same.
Answer the following statement true (T) or false (F)
Which of the following statements is false?
a. Most classes you’ll use in Java programs must be imported explicitly. b. There’s a special relationship between classes that are compiled in the same directory. By default, such classes are considered to be in the same package—known as the default package. c. Classes in the same package are implicitly imported into main. d. An import declaration is not required when one class in a package uses another in the same package.