Oracle Exam 1Z0-816 Topic 3 Question 4 Discussion

Actual exam question for Oracle's 1Z0-816 exam

Question #: 4
Topic #: 3

Assuming the Widget class has a getPrice method, this code does not compile:

Which two statements, independently, would allow this code to compile? (Choose two.)

AReplace line 5 with widgetStream.filter(a > ((Widget)a).getPrice() > 20.00).

BReplace line 1 with List<Widget> widgetStream = widgets.stream();.

CReplace line 5 with widgetStream.filter((Widget a) > a.getPrice() > 20.00).

DReplace line 4 with Stream<Widget> widgetStream = widgets.stream();.

Show Suggested Answer

Suggested Answer: A, D

by Devora at May 03, 2022, 09:10 PM

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