Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z0-813日本語版) - 1z0-813日本語 模擬練習

A. Compilation fails.

B. Hello World!

C. 10 Hello World!

D. Hello Universe!

A. Option A

B. Option C

C. Option B

D. Option D

A. Add a mothod:
Public void autoClose () throws ToException {
)

B. Add a mothod:
Public void close {) ToException {
)

C. Add a meth
Public Boolean close() throws Toxception {
)

D. public class customResource extends AutoCloseable {

E. public calss customResource implements closeable (

F. public class CustomRecource extend Closeable implements AutoCloseable {

A. Compilation falls due to an error at line 16.

B. Java SE: 2000.0
Java XE: 120.0
B .java SE: 300.0
Java XE : 120.0

C. Compilation fails due to at line 15.

A. Option A

B. Option C

C. Option B

D. Option D

A. string str = sList.stream reduce () .reduce (" ", (s1, s2) -> s1.concat (s2));

B. string str = sList.stream reduce () .reduce ("A", (s1, s2) -> s1.concat (s2)) ;

C. string str = sList.stream reduce (). Reduce (s1, s2) ->s1, concat (82) ;

D. string str = sList.stream reduce () .reduce ("A" , string: : concat) ;