vb.net readline或readkey不想停止我的程序

我的代码正在工作，我单独尝试过，但这里的问题是，当我把它们放在一起时，readkey或readline不会停止程序，do循环也不工作，有人能看一下吗？请提前感谢

Dim count As Integer
Dim first(5) As Integer
Dim temp As Integer
Dim answer As String

Sub Main()
    Do
        Console.WriteLine("Please enter your first number")
        first(0) = Console.ReadLine

        Console.WriteLine("Please enter your second number")
        first(1) = Console.ReadLine

        Console.WriteLine("Please enter your third number")
        first(2) = Console.ReadLine

        Console.WriteLine("Please enter your fourth number")
        first(3) = Console.ReadLine
        Console.WriteLine("Please enter your fifth number")
        first(4) = Console.ReadLine

        Console.WriteLine("Please enter your sixth number")
        first(5) = Console.ReadLine

        randomnumber()

        Console.WriteLine("do you want to continue?")
        answer = Console.ReadLine
    Loop Until (answer = "n" Or answer = "No")
    Console.ReadKey()
End Sub

Sub randomnumber()
    Dim r As New List(Of Integer)
    Dim rg As New Random
    Dim rn As Integer
    Dim arraywinner(5) As Integer

    Do
        rn = rg.Next(1, 40)
        If Not r.Contains(rn) Then
            r.Add(rn)
        End If
    Loop Until r.Count = 6

    'store bane random value in array'
    arraywinner(0) = r(0)
    arraywinner(1) = r(1)
    arraywinner(2) = r(2)
    arraywinner(3) = r(3)
    arraywinner(4) = r(4)
    arraywinner(5) = r(5)

    'print random numbers
    count = 0
    While count <= 5
        Console.WriteLine("the randoms numbers are : " & arraywinner(count))
        count = count + 1
    End While

    'look for the amount of number 
    temp = 0
    For count1 As Integer = 0 To 5
        For count2 As Integer = 0 To 5
            If arraywinner(count1) = first(count2) Then
                temp = temp + 1
            End If
        Next
    Next

    If temp = 1 Or temp = 0 Then
        Console.WriteLine("You have got " & temp & " number")
    Else
        Console.WriteLine("You have got " & temp & " numbers")
    End If
    money(temp)
End Sub

Sub money(ByVal t1 As Integer)
    'prend cash'
    If temp = 6 Then
        Console.WriteLine("Jackpot $$$$$$$$$$$$$")
    ElseIf temp = 3 Then
        Console.WriteLine(" money = 120")
    ElseIf temp = 4 Then
        Console.WriteLine("money = 500")
    ElseIf temp = 5 Then
        Console.WriteLine("money= 10,000")
    Else
        Console.WriteLine(" try next time")
        End
    End If
End Sub

你在金钱上有两个问题：

您的参数是t1，但您在所有代码中都使用了temp。如前所述，由于temp是全局的，所以它仍然可以工作，但是您应该将代码更改为使用t1，或者根本不传入该参数

其次，在块中有0、1或2个匹配项。End语句立即终止执行，这意味着程序刚刚停止。摆脱那条线

---

您可以更改很多其他内容，但这应该可以解决您当前的问题…

我将所有显示代码移到Sub Main。这样，如果要更改平台，可以轻松地移动带有业务规则代码的函数。例如，Windows窗体应用程序。然后，您需要更改的是显示代码，它位于一个位置

Module Module1
Private rg As New Random

Public Sub Main()
    'keep variables with as narrow a scope as possible
    Dim answer As String = Nothing
    'This line initializes and array of strings called words
    Dim words = {"first", "second", "third", "fourth", "fifth", "sixth"}
    Dim WinnersChosen(5) As Integer

    Do
        'To shorten your code use a For loop
        For index = 0 To 5
            Console.WriteLine($"Please enter your {words(index)} number")
            WinnersChosen(index) = CInt(Console.ReadLine)
        Next
        Dim RandomWinners = GetRandomWinners()
        Console.WriteLine("The random winners are:")
        For Each i As Integer In RandomWinners
            Console.WriteLine(i)
        Next
        Dim WinnersCount = FindWinnersCount(RandomWinners, WinnersChosen)

        If WinnersCount = 1 Then
            Console.WriteLine($"You have guessed {WinnersCount} number")
        Else
            Console.WriteLine($"You have guessed {WinnersCount} numbers")
        End If
        Dim Winnings = Money(WinnersCount)
        'The formatting :N0 will add the commas to the number
        Console.WriteLine($"Your winnings are {Winnings:N0}")
        Console.WriteLine("do you want to continue? y/n")
        answer = Console.ReadLine.ToLower
    Loop Until answer = "n"
    Console.ReadKey()
End Sub
'Too much happening in the Sub
'Try to have a Sub or Function do only one job
'Name the Sub accordingly
Private Function GetRandomWinners() As List(Of Integer)
    Dim RandomWinners As New List(Of Integer)
    Dim rn As Integer
    'Good use of .Contains and good logic in Loop Until
    Do
        rn = rg.Next(1, 40)
        If Not RandomWinners.Contains(rn) Then
            RandomWinners.Add(rn)
        End If
    Loop Until RandomWinners.Count = 6
    Return RandomWinners
End Function

Private Function FindWinnersCount(r As List(Of Integer), WinnersChosen() As Integer) As Integer
    Dim temp As Integer
    For count1 As Integer = 0 To 5
        For count2 As Integer = 0 To 5
            If r(count1) = WinnersChosen(count2) Then
                temp = temp + 1
            End If
        Next
    Next
    Return temp
End Function

Private Function Money(Count As Integer) As Integer
    'A Select Case reads a little cleaner
    Select Case Count
        Case 3
            Return 120
        Case 4
            Return 500
        Case 5
            Return 10000
        Case 6
            Return 1000000
        Case Else
            Return 0
    End Select
End Function
End Module

---

您需要提供一个不那么含糊的描述。@jmcilhinney，我正在抽签，当它们单独运行时，代码运行良好。。但是当我把它放在一起时，例如：我正在做一个循环，询问用户是否想要再次播放。。循环不起作用。。它第一次关闭，现在和所有时间-请打开选项严格。您可以在工具菜单->选项->项目和解决方案->VB默认设置中找到此设置。这将使你在运行时免受bug的困扰。很高兴看到你仍然为这个社区做出贡献：谢谢玛丽：最后，你在这里超越了我的声誉点，哈哈。

Module Module1
Private rg As New Random

Public Sub Main()
    'keep variables with as narrow a scope as possible
    Dim answer As String = Nothing
    'This line initializes and array of strings called words
    Dim words = {"first", "second", "third", "fourth", "fifth", "sixth"}
    Dim WinnersChosen(5) As Integer

    Do
        'To shorten your code use a For loop
        For index = 0 To 5
            Console.WriteLine($"Please enter your {words(index)} number")
            WinnersChosen(index) = CInt(Console.ReadLine)
        Next
        Dim RandomWinners = GetRandomWinners()
        Console.WriteLine("The random winners are:")
        For Each i As Integer In RandomWinners
            Console.WriteLine(i)
        Next
        Dim WinnersCount = FindWinnersCount(RandomWinners, WinnersChosen)

        If WinnersCount = 1 Then
            Console.WriteLine($"You have guessed {WinnersCount} number")
        Else
            Console.WriteLine($"You have guessed {WinnersCount} numbers")
        End If
        Dim Winnings = Money(WinnersCount)
        'The formatting :N0 will add the commas to the number
        Console.WriteLine($"Your winnings are {Winnings:N0}")
        Console.WriteLine("do you want to continue? y/n")
        answer = Console.ReadLine.ToLower
    Loop Until answer = "n"
    Console.ReadKey()
End Sub
'Too much happening in the Sub
'Try to have a Sub or Function do only one job
'Name the Sub accordingly
Private Function GetRandomWinners() As List(Of Integer)
    Dim RandomWinners As New List(Of Integer)
    Dim rn As Integer
    'Good use of .Contains and good logic in Loop Until
    Do
        rn = rg.Next(1, 40)
        If Not RandomWinners.Contains(rn) Then
            RandomWinners.Add(rn)
        End If
    Loop Until RandomWinners.Count = 6
    Return RandomWinners
End Function

Private Function FindWinnersCount(r As List(Of Integer), WinnersChosen() As Integer) As Integer
    Dim temp As Integer
    For count1 As Integer = 0 To 5
        For count2 As Integer = 0 To 5
            If r(count1) = WinnersChosen(count2) Then
                temp = temp + 1
            End If
        Next
    Next
    Return temp
End Function

Private Function Money(Count As Integer) As Integer
    'A Select Case reads a little cleaner
    Select Case Count
        Case 3
            Return 120
        Case 4
            Return 500
        Case 5
            Return 10000
        Case 6
            Return 1000000
        Case Else
            Return 0
    End Select
End Function
End Module