You are developing an application.
The application contains the following code segment (line numbers are included for reference only):
When you run the code, you receive the following error message: “Cannot implicitly convert type ‘object” to ‘int’.
An explicit conversion exists (are you missing a cast?).”
You need to ensure that the code can be compiled.
Which code should you use to replace line 05?
A.
var2 = arrayl[0] is int;
B.
var2 = ((List<int>)arrayl) [0];
C.
var2 = arrayl[0].Equals(typeof(int));
D.
var2 = (int) arrayl [0];
ArrayList array1 = new ArrayList();
int var1 = 10;
int var2;
array1.Add(var1);
var2 =(int) array1[0];//this is an answer
// Below options gives compile time errors
// var2 = ((List)array1)[0]; Not an answer
//var2 = array1[0].Equals(typeof(int));// not an ans
//var2 = array1[0] is int; // not an ans
Console.WriteLine(var2);
Console.ReadLine();