Oracle
1Z0-809 · Question #214
1Z0-809 Question #214: Real Exam Question with Answer & Explanation
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Question
Given the code fragment:
List<String> valList = Arrays.asList("","George", "", "John", "Jim");
Long newVal = valList.stream() // line n1
.filter(x -> !x.isEmpty())
.count(); // line n2
System.out.print(newVal);
Options
- AA compilation error occurs at line n2.
- BA compilation error occurs at line n1.
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