Which classes does the U.S. government place classified data into? ()
A、Top-secret
B、Confidential
C、SBU
D、Secret
A、Top-secret
B、Confidential
C、SBU
D、Secret
A、Class A B、Class B C、Class C D、Class D
A、 Static class FooBar{} B、 Private class FooBar{} C、 Abstract public class FooBar{} D、 Final public class FooBar{} E、 Final abstract class FooBar{}
A、The charAt() method of the String class. B、The toUpperCase() method of the String class. C、The replace() method of the String class. D、The reverse() method of the StringBuffer class. E、The length() method of the StringBuffer class.
A、 Static class FooBar{} B、 Private class FooBar{} C、 Abstract public class FooBar{} D、 Final public class FooBar{} E、 Final abstract class FooBar{}
A、 class A{} B、 class A { public A(){} } C、 class A { public A(int x){} } D、 class Z {} class A extends Z { void A(){} }
A、class Man extends Dog{} B、class Man implements Dog{} C、class Man{private BestFriend dog;} D、class Man{private Dog bestFriend;} E、class Man{private Dog