A.Option B

B.Option D

C.Option A

D.Option C

A.Stmt.setNull(2, null);

B.Stmt.setNull(2 string, class);

C.Stmt.setNull(2, java.lang, string);

D.Stmt.setNull(2, java,sql. Types, VARCHAR);

A.Extend AutoCloseable and override the autoClose method.

B.Extend AutoCloseable and override the close method.

C.Implement AutoCloseable and override the autoClose method.

D.Implement AutoCloseable and override the close method.

A.6910 3

B.10126 3

C.3

D.6104 3

A.String result = fruits.stream().filter(f -> f.contains("n")).findAny();

B.fruits.stream().filter(f -> f.contains("n")).forEachOrdered(System.out::print);

C.Optional<String> result = fruits.stream().filter(f -> f.contains ("n")).findFirst ();

D.Optional<String> result = fruits.stream().anyMatch(f -> f.contains("n"));