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Mr. Dubey • 100.69K Points
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Q. What kind of interface is necessary for a lambda to be used?

  • (A) Interface with static methods only
  • (B) Functional interface with one abstract method
  • (C) Any abstract class
  • (D) Any interface
  • Correct Answer - Option(B)
  • Views: 9
  • Filed under category JAVA
Explanation by: Mr. Dubey
Only functional interfaces with a single abstract method can be implemented via lambdas.

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