Which of the following statements does NOT return a value of type Optional, assuming that the variable result is of type Optional? A)return result.orElse("None"); B)return Optional.empty(); C)return result; D)return Optional.of("None");

Question

Which of the following statements does NOT return a value of type Optional, assuming that the variable result is of type Optional<String>?
A)return result.orElse("None");
B)return Optional.empty();
C)return result;
D)return Optional.of("None");

Quizplus · Accepted Answer

Option A does not return a value of type Optional because the `orElse` method returns a non-optional result, specifically the contained value if present, or the argument ("None" in this case) if not.

Which of the Following Statements Does NOT Return a Value