Oracle Exam 1Z0-829 Topic 8 Question 35 Discussion

Actual exam question for Oracle's 1Z0-829 exam

Question #: 35
Topic #: 8

[All 1Z0-829 Questions]

Given the code fragment:

Which code fragment returns different values?

Aint sum = listOfNumbers. parallelStream () reduce (5, Integer:: sum) ;

Bint sum = listOfNumbers. Stream () reduce (5, (a, b) -> a + b) ;

Cint sum = listOfNumbers. Stream () reduce ( Integer:: sum) ; +5;

Dint sum = listOfNumbers. parallelStream () reduce ({m, n) -> m +n) orElse (5) +5;

Eint sum = listOfNumbers. Stream () reduce (0, Integer:: sum) + 5

Show Suggested Answer

Suggested Answer: B

by Aretha at Mar 22, 2025, 04:06 PM

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