Q. What is the syntax to implement a `Runnable` using a lambda?

  • (A) () -> System.out.println("Run")
  • (B) (String s) -> System.out.println(s)
  • (C) x -> System.out.println(x)
  • (D) (int x, int y) -> x + y
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✅ Correct Answer: (A) () -> System.out.println("Run")
Explanation: `Runnable` has no parameters, hence the lambda takes `()`.

Published by Mr. Dubey ⭐ 111.54K Points at 21-Jul-2025 06:37 am in JAVA

Explanation by: Mr. Dubey
`Runnable` has no parameters, hence the lambda takes `()`.

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