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Pass 2D array between methods
Joined: Sep 05, 2011
Sep 05, 2011 11:23:19
I am struggling to pass my 2D array between classes. The following getMethod should return a valid 2D array:
However when i try to access from another class my first attempts fall woefully short:
When I try to access elements they are all null. how do i accomplish this?
All help very welcome.
Joined: Oct 27, 2005
Sep 05, 2011 13:21:54
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Joined: Oct 13, 2005
Sep 06, 2011 04:35:37
I am afraid I am going pedantic: there is no such thing in Java™ as a 2D array. There are arrays of arrays, however.
I agree. Here's the link:
- it saves me about five hours per week
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