Unsafe Codes

Question

Accessing Array Elements in Pointers

Vulpes · Answer

Try the following. You need to compile with the /unsafe switch: using System; class Test { unsafe static void Main() { int[] arr = {1 2 3}; fixed(int* ip = arr) // pins the array on the heap { int* ip2 = ip; // need to copy pointer as ip can't be changed int i = 0; while(i { Console.WriteLine(Element at index {0} = {1} i++ *ip2++); } } Console.ReadKey(); } } The output should be: Element at index 0 = 1 Element at index 1 = 2 Element at index 2 = 3