How to Create a Method that only accepts elements that implement Iterable
Question
I want to write a function printAll(), which accepts only those elements that implement that implement Iterable so that I can iterate over them and print the elements. How do I do that?
1 answers
solution1
7 ACCPTED 2010-07-11 01:58:07
public static void printAll(final Iterable<?> toIterate) 。
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