Oracle Exam 1Z0-809 Topic 13 Question 87 Discussion

Actual exam question for Oracle's 1Z0-809 exam

Question #: 87
Topic #: 13

[All 1Z0-809 Questions]

Given the code fragment:

List str = Arrays.asList (''my'', ''pen'', ''is'', ''your', ''pen'');

Predicate test = s -> {

int i = 0;

boolean result = s.contains (''pen'');

System.out.print(i++) + '':'');

return result;

};

str.stream()

.filter(test)

.findFirst()

.ifPresent(System.out ::print);

What is the result?

A0 : 0 : pen

B0 : 1 : pen

C0 : 0 : 0 : 0 : 0 : pen

D0 : 1 : 2 : 3 : 4 :

EA compilation error occurs.

Show Suggested Answer

Suggested Answer: A

by Carla at Jun 12, 2025, 03:34 PM

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