I've tried to figure it out, but couldn't find any reference:
If I get one dimension array's size by: MyArray.length(),
how can I get the dimensions of the 2D array, each dimension by itself?
Thank you
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For which "array" ?AxelH– AxelH2017-11-07 11:02:46 +00:00Commented Nov 7, 2017 at 11:02
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2 Answers
If your 2D array is symmetric and square, you can use:
2Darray.length * 2Darray[0].length
Comments
This method will return number of element in an 2D array:
Code:
static int length(int[][] array, int NoColumnInArray){
int leng =0;
for(int i = 0 ; i < NoColumnInArray ; i++)
leng+=array.length();
return leng;
}