Question

How to generate random float in specific range with VB.NET

Answer 1

Imports System

Public Class Program
	Public Shared Sub Main()
        Dim rand As Random = New Random()
        Dim min As Single = 2.0F, max As Single = 7.0F

        For i As Integer = 0 To 20 - 1
            Console.WriteLine(rand.NextDouble() * (max - min) + min)
        Next
    End Sub
End Class



' run:
'
' 6.03165958543851
' 6.7429674699637
' 2.08751751859091
' 3.277003435547
' 5.17701758266288
' 5.48372543160046
' 6.15223201231669
' 5.31501535294345
' 2.18057745191296
' 3.72142709918387
' 4.27792875248842
' 2.01655854751196
' 4.0273458734282
' 5.44214551543917
' 3.4244821860569
' 2.82564543272632
' 3.7116344495265
' 3.29087154580786
' 6.66446164048485
' 3.87443437142038
'

 

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