Which character represents a generic wildcard? $ O? # Which lambda expression properly implements the following interfa

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Which Character Represents A Generic Wildcard O Which Lambda Expression Properly Implements The Following Interfa 1 (12.33 KiB) Viewed 18 times

Which lambda expression properly implements the following interface?

Which Character Represents A Generic Wildcard O Which Lambda Expression Properly Implements The Following Interfa 2 (23.42 KiB) Viewed 18 times

answer both questions please
Which character represents a generic wildcard? $ O? #
Which lambda expression properly implements the following interface? public interface Incident { void handle(); } O0> { System.out.println("hello"):] O (handle)-> { System.out.println("hello"); } O Incident() -> { System.out.println("hello"); } O 0 => [System.out.println("hello"); }