Cannot find symbol Java error?

Question

The code works when I used java.util.Arrays.sort(numbers); Am I doing something wrong? This seems weird to me.

import java.util.Arrays.*;

class         


        

Answer 1

you need to do a static import. Use the following

import static java.util.Arrays.*;

Reason

when you want to import some static members (methods or variables), you need to static import the members. So you have to use import static

Another solution

or you can import

import java.util.Arrays;

and use

Arrays.sort(b);

Reason of the second Solution

here you are not importing any static elements so normal import to Arrays is needed. Then you can directly access using Arrays.sort