Oracle
1Z0-809 · Question #249
1Z0-809 Question #249: Real Exam Question with Answer & Explanation
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Question
Given the code fragment:
//line n1
double d = str.average().getAsDouble();
System.out.println("Average = " + d);
Which should be inserted into line n1 to print Average = 2.5?
Options
- AIntStream str = Stream.of(1, 2, 3, 4);
- BIntStream str = IntStream.of(1, 2, 3, 4);
- CDoubleStream str = Stream.of(1.0, 2.0, 3.0, 4.0);
- DStream str = Stream.of(1, 2, 3, 4);
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