Which of the following interface declarations will still compile if @FunctionalInterface is applied to each? (Choose two.)
Question:
Which of the following interface declarations will still compile if @FunctionalInterface is applied to each? (Choose two.)
A. Dog
B. KC
C. Georgette
D. Webby
E. Astra.
Transcribed Image Text:
interface Dog { default void drink() {} void play(); } interface Astra extends Dog { private static int eat () { return 1; } void fetch(); } interface Webby extends Dog { abstract void play(); default void rest() {} abstract String toString(); } interface KC {} interface Georgette extends Dog { int intelligence = 5; void jump(); }
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The FunctionalInterface annotation is used to indicate that an interface is intended to be a functio...View the full answer
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