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

 static void Main(string[] args)
 {
     int [] a = {1, 2, 3, 4, 5};
     fun(a);
     Console.ReadLine();
 }
 static void fun(params int[] b )
 {
     for (int i = 0; i < b.Length; i++)
     {
         b[i] = b[i] * 5 ;
         Console.WriteLine(b[i] + "");
     }
 }