Q. Which lambda expression syntax is correct for a function that takes no arguments and returns 5?
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(A)
() -> 5
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(B)
-> 5
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(C)
() => 5
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(D)
(x) -> 5
✅ Correct Answer: (A)
() -> 5
Explanation: `() -> 5` is a correct lambda expression with no parameters returning 5.