Oracle
1Z0-809 · Question #66
1Z0-809 Question #66: Real Exam Question with Answer & Explanation
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Question
Given the code fragment:
List<String> nl = Arrays.asList("Jim", "John", "Jeff");
Function<String, String> funVal = s -> "Hello : ".concat(s);
nl.stream()
.map(funVal)
.forEach(s -> System.out.print (s));
Options
- AHello : Jim Hello : John Hello : Jeff
- BJim John Jeff
- CThe program prints nothing.
- DA compilation error occurs.
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