I want to remove an element of this array
int[,] numbers = { {1,0} , {3,4} , {9,2} , {4,0} };
int[,] Remove = {{4,0}};
-
5You cannot "remove" elements from an array, because they're fixed size.dcastro– dcastro2015-04-10 08:23:19 +00:00Commented Apr 10, 2015 at 8:23
-
2Arrays are fixed size so, you would either have to create a new array minus the item you want to delete, or make like easy and just use a list?horHAY– horHAY2015-04-10 08:23:53 +00:00Commented Apr 10, 2015 at 8:23
-
stackoverflow.com/questions/8032394/… refere thisBrave Soul– Brave Soul2015-04-10 08:32:56 +00:00Commented Apr 10, 2015 at 8:32
-
Try this, stackoverflow.com/questions/7992728/…Shyju– Shyju2015-04-10 09:17:51 +00:00Commented Apr 10, 2015 at 9:17
Add a comment
|
2 Answers
You cannot remove items from an Array because they are a fixed size I would use:
List<Tuple<int,int>>
this way you still have a list of two dimensional objects with the ability to remove them as well using
List.Remove()
Comments
You can't - arrays are fixed size. You can set the value to null. Best is to use generic collections such as List<int[]> which will allow you to add, insert and remove values.