Which of the following would not be correct in the underline: public class Test

Question

Which of the following would not be correct in the underline: public class Test { public static void main(String[] args) { Test test = new Test(); test.setAction2(______________________________); } public void setAction2(T2 t) { t.m(4.5); } } interface T2 { public void m(Double d); }

() -> System.out.print(e)

(e) -> System.out.print(e)

e -> System.out.print(e)

(e) -> {System.out.print(e);}

() -> System.out.print(e)

(e) -> System.out.print(e)

e -> System.out.print(e)

(e) -> {System.out.print(e);}

Explanation / Answer

setAction2() method is expecting an object of class type T2.

So, the answer is:

() -> System.out.print(e)

() -> System.out.print(e)

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