Finding the last index of an array
arrays, c#
Solution
The array has a `Length` property that will give you the length of the array. Since the array indices are zero-based, the last item will be at `Length - 1`.
string[] items = GetAllItems();
string lastItem = items[items.Length - 1];
int arrayLength = array.Length;
When declaring an array in C#, the number you give is the length of the array:
string[] items = new string[5]; // five items, index ranging from 0 to 4.
Problem
How do you retrieve the last element of an array in C#?