Oracle
1Z0-809 · Question #97
1Z0-809 Question #97: Real Exam Question with Answer & Explanation
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Question
Given the code fragment:
UnaryOperator<Double> uol = s -> s*2; //line n1
List<Double> loanValues = Arrays.asList(1000.0, 2000.0);
loanValues.stream()
.filter(lv -> lv >= 1500)
.map(lv -> uol.apply(lv)) //line n2
.forEach(s -> System.out.print(s + " "));
What is the result?
Options
- A4000.0
- B4000
- CA compilation error occurs at line n1.
- DA compilation error occurs at line n2.
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