Sun, 11 Jan 2009 17:17:54 -0500, yes wrote: > Hello again > > is it possible to make a dynamic array less dynamic? > > int[][] array; > > array[0].length = 10; //has to be set at runtime
Um, if that's your code, everything should crash at this point (or throw in debug mode): array is null, that is, empty, so there is no array[0]. You should array.length = 10; first. Then you'll get an array of 10 empty arrays of int, and will be able to set their lengths separately: array[0].length = 10; // OK assert(array[1].length == 0); // OK If you want to set up quickly you can write int[][] array = new int[][](10, 10); This will give you a sort of square matrix, bit internally it will be an array of arrays nevertheless. > also, can this be done? > > int size; > size = 10; //runtime > void function( int[size][] array){} No, static arrays are static, i.e. compile time.