Can we store a lambda expression inside a variable and use it as a function in java?

Question

Can we store a lambda expression in java inside a variable and use that variable as a normal function by calling the variable inside the scope it has been declared?

Is something stopping you from trying it yourself? – Michael Jun 27 '20 at 13:34 — Michael, Jun 27 '20 at 13:34

score -1 · Answer 1 · answered Jun 27 '20 at 13:36

-1

In a word, yes.

E.g.:

Function<Integer, Integer> f = x -> x + 1;

int result = f.apply(1);

answered Jun 27 '20 at 13:36

Mureinik

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Can we store a lambda expression inside a variable and use it as a function in java?

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