Given:

Which two methods modify field values? (Choose two.)

• A.setCCount
• B.setTCount
• C.setAllCounts
• D.setGCount
• E.setACount

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Given these two classes:


And given this fragment:

Which describes the fragment?

• A.It is subject to deadlock.
• B.It throws IllegalMonitorStateException.
• C.The code does not compile.
• D.It is subject to livelock.

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Given:

Which two methods facilitate valid ways to read instance fields? (Choose two.)

• A.getTCount
• B.getACount
• C.getGCount
• D.getTotalCount
• E.getCCount

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Given:

What is the result?

• A.Y@<< hashcode>>
• B.HH
• C.Null
• D.The compilation fails.

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Given:
var fruits = List.of("apple", "orange", "banana", "lemon");
You want to examine the first element that contains the character n. Which statement will accomplish this?

• A.String result = fruits.stream().filter(f > f.contains("n")).findAny();
• B.fruits.stream().filter(f > f.contains("n")).forEachOrdered(System.out::print);
• C.Optional<String> result = fruits.stream().filter(f > f.contains ("n")).findFirst ();
• D.Optional<String> result = fruits.stream().anyMatch(f > f.contains("n"));

Correct Answer: B

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