RosettaCodeData/Task/Fibonacci-sequence/Visual-Basic-.NET/fibonacci-sequence-1.vb
2023-07-01 13:44:08 -04:00

12 lines
247 B
VB.net

Function Fib(ByVal n As Integer) As Decimal
Dim fib0, fib1, sum As Decimal
Dim i As Integer
fib0 = 0
fib1 = 1
For i = 1 To n
sum = fib0 + fib1
fib0 = fib1
fib1 = sum
Next
Fib = fib0
End Function