先試後買

A. Option B

B. Option A

C. Option D

D. Option C

A. public interface greater {
Public default String greet{ String name} {
Return name;
}
Public String greet (String name, String salute);
)

B. public interface greater {
Private string greet {string name};
)

C. public interface greater {
Public String greet(String name) ;
)

D. public interface greater <T> {
Public static String greep (T , name) ;
)

A. Time of the Epoch (in milliseconds)

B. Julian date

C. Full text time zone name

D. Era

E. Time zone abbreviation

A. Map<String, List<String>> category = new HashMap<String, List<>> () ;

B. Map<String, List<String>> category = new HashMap<String, ArrayList<String>> () ;

C. Map<String, List<String>> category = new HashMap<>> () ;

D. Map<String, List<String>> category = new HashMap<> () ;

E. Mae<String, List<String>> category = new HashMap<String, List<String>> () ;

F. Map<String, List<String>> category = new HashMap<List> () ;

A. Option B

B. Option A

C. Option D

D. Option C

A. Option B

B. Option A

C. Option D

D. Option C