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

static void Main(string[] args)
{
    int  i = 9 , j = 7;
    switch (i - j + 3)
    {
    case 9: 7:
        j += 6;
        break;
    case 5:
        i -= 4;
        break;
    }
    Console.WriteLine(i + "\n" + j);
    Console.ReadLine();
}