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Pushkar • 380 Points
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Q. Which of the following is not a valid lambda expression in Java 8?

  • (A) (int x, int y) -> x + y
  • (B) () -> “Hello, World!”
  • (C) (String s) -> System.out.println(s)
  • (D) (int x) -> {return x*x;}
  • Correct Answer - Option(C)
  • Views: 247
  • Filed under category JAVA
Explanation by: Pushkar
This lambda expression does not return a value, which violates the functional interface contract.

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