RosettaCodeData/Task/Fibonacci-sequence/Visual-Basic/fibonacci-sequence.vb

15 lines
389 B
VB.net

Sub fibonacci()
Const n = 139
Dim i As Integer
Dim f1 As Variant, f2 As Variant, f3 As Variant 'for Decimal
f1 = CDec(0): f2 = CDec(1) 'for Decimal setting
Debug.Print "fibo("; 0; ")="; f1
Debug.Print "fibo("; 1; ")="; f2
For i = 2 To n
f3 = f1 + f2
Debug.Print "fibo("; i; ")="; f3
f1 = f2
f2 = f3
Next i
End Sub 'fibonacci