dynamic allocation of mixed type arrays

  • Thread starter gimme_this_gimme_that
  • Start date
G

gimme_this_gimme_that

I have a variable c defined like this:

Object[][] c = {{"asdfa",new Long(0)},{"asdfa",new Long(0)}};

Is there a way to define it so the number of elements is defined in
brackets?

Something like this:

Object[][] c = new {new String(""),new Long(0),new Long(0)}[2];
 
J

Joshua Cranmer

I have a variable c defined like this:

Object[][] c = {{"asdfa",new Long(0)},{"asdfa",new Long(0)}};

Is there a way to define it so the number of elements is defined in
brackets?

Something like this:

Object[][] c = new {new String(""),new Long(0),new Long(0)}[2];

You can use:
Object[][] c = new Object[2][3];
 
D

Daniel Pitts

I have a variable c defined like this:
Object[][] c = {{"asdfa",new Long(0)},{"asdfa",new Long(0)}};
Is there a way to define it so the number of elements is defined in
brackets?
Something like this:
Object[][] c = new {new String(""),new Long(0),new Long(0)}[2];

You can use:
Object[][] c = new Object[2][3];


I'm curious though, are you trying to make an array implementation of
Map<String, Long> ?
 

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