What will be the output of the following C# code?

public  static void Main(string[] args)
{
    try
    {
        int a, b, c = 5;
        b = 0;
        a = c / b;
        Console.WriteLine("A");
    }
    catch (ArithmeticException e)
    {
        int c = 5;
        int i = 10;
        int z = 2 * c - i;
        Console.WriteLine("B");
        Console.WriteLine(z);
    }
    Console.ReadLine();
}

A. Compile time error

B. Run time error

C. B 0

D. B

Answer: Option C