Question

我正在制作一个无家可归的百万富翁类型的游戏，我必须添加一笔金额＆＃34; Money＆＃34;对我剩余的＆＃34; Money＆＃34;当我按下按钮+

我的代码：

Public Class Form1
Dim Money As Decimal = 0
Dim Job As String = 0
Dim PlusMoney As Decimal = 0

Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
    Money = +(PlusMoney)
    Label4.Text = (PlusMoney)
    Label6.Text = (Money)

End Sub

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
    If Job = 0 And Money = 0 Then
        Label5.Text = "McDonalds csicska"
        PlusMoney = 10

    End If
End Sub
End Class

Answer 1

代码的主要问题是Money = +(PlusMoney)应该阅读Money += PlusMoney

Money = +(PlusMoney)相当于Money = PlusMoney，它不会按预期增加PlusMoney的总数，而是在你的情况下将Money设置为PlusMoney（10）。

+=添加了左侧的权利。

在将数字值分配给字符串.ToString()属性

时，数值应添加.Text

    Label4.Text = PlusMoney.ToString()
    Label6.Text = Money.ToString()

将特定数量添加到现有变量VB.net

1 个答案: