Which of the following statements is false?

a. As of Java SE 8, an anonymous inner class can access its top-level class’s instance variables, static variables and methods, but has limited access to the local variables of the method in which it’s declared—it can access only the final local variables declared in the enclosing method’s body.
b. The @FXML annotation preceding an instance variable indicates that the variable’s name can be used in the FXML file that describes the app’s GUI.
c. An anonymous inner class is a class that’s declared without a name and typically appears inside a method declaration.
d. Since an anonymous inner class has no name, one object of the class must be created at the point where the class is declared.

a. As of Java SE 8, an anonymous inner class can access its top-level class’s instance variables, static variables and methods, but has limited access to the local variables of the method in which it’s declared—it can access only the final local variables declared in the enclosing method’s body. Actually, as of Java SE 8, an anonymous inner class may also access a class’s effectively final local variables.

Computer Science & Information Technology

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What is 1 - 0.1 - 0.1 - 0.1 - 0.1 - 0.1 == 0.5?

a. true b. false c. There is no guarantee that 1 - 0.1 - 0.1 - 0.1 - 0.1 - 0.1 == 0.5 is true.

Computer Science & Information Technology

DES, AES, and CAST are examples of:

a. SSL encryption algorithms b. Public key cryptography algorithms c. Stream cipher algorithms d. Block cipher algorithms

Computer Science & Information Technology