C # java equivalent of Array.GetLength (i)

Question

Does Java have a function that gets the length of a specified dimension of a multidimensional array?

Answer 1

Not. Java does not have multidimensional arrays. It has arrays of arrays (etc.), but each level can be of a different size.

int[][] ints = { { 1 }, {1,2,3}, {5,6} }; 

Answer 2

No, because Java does not have multidimensional arrays. It has only jagged arrays, i.e. Arrays of arrays.

Answer 3

Like the others. Java does not have true multidimensional arrays, but instead has arrays of arrays. To get the length of a specific array, you just need to get a member variable of length for that array:

 int[][] ints = { { 1 }, {1,2,3}, {5,6} }; ints[0].length == 1 ints[1].length == 3