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

{
    try 
    {
        int []a = {1, 2, 3, 4, 5};
        for (int i = 0; i < 7; ++i) 
        Console.WriteLine(a[i]);
    }
    catch(IndexOutOfRangeException e) 
    {
        Console.WriteLine("0");        	
    }
    Console.ReadLine();
}