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Declare and initialize 2D array in java using two statements- one to declare variable the other to initialize elements?
Wiki User
∙ 12y ago
I'm not sure what you're asking. Do you mean when you declare/instantiate an array like this?
int[][] arr;
arr = {{1, 2, 3},{4, 5, 6}};
I think that's right.
***********************************
THIS IS INCORRECT
because you can assign constant values to array only at time of initialization.
Therefore above code will throw an error.
Correct way is:
int[][] arr = {{1, 2, 3},{4, 5, 6}};
thanx ..
itsabhinav123@gmail.com
Wiki User
∙ 12y ago
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