Imports System.Numerics
Imports System
Module modMain
Public Sub Main()
Dim values() As Complex = { New Complex(12.3, -1.4), New Complex(-6.2, 3.1)}
For Each c1 In values
For Each c2 In values
Console.WriteLine("{0} + {1} = {2}", c1, c2, c1 + c2)
Next
Next
End Sub
End Module