About Question enthuware.ocajp.i.v7.2.1398 :

__Bill · Post by **__Bill** » Wed Nov 12, 2014 11:41 pm

public static void main(String[] args) {
     FunWithArgs fwa = new FunWithArgs();         
    String[][] newargs = {args};

Is this not trying to assign a 1d array to a 2d array?

Post by **admin** » Thu Nov 13, 2014 8:39 am

No, it is not. Notice the { }.
You would be right if it were String[][] newargs = args; , which, of course, wouldn't compile.

Boopalan · Post by **Boopalan** » Thu Jun 15, 2017 11:22 pm

admin wrote:No, it is not. Notice the { }.
You would be right if it were String[][] newargs = args; , which, of course, wouldn't compile.

Mikhail Volkov · Post by **Mikhail Volkov** » Wed Jul 31, 2019 12:44 pm

Hi! Tell me please.
Braces {} + array is a always sign of a 2D or more array. Right?

Post by **admin** » Wed Jul 31, 2019 8:44 pm

Not sure what you mean by {} + array

Dreamweaver · Post by **Dreamweaver** » Tue Dec 01, 2020 7:42 am

its work even with:

String [][] newargs = { };

Enthuware