急急急 大神求帮忙 VB如何运用随机函数求和

Int(Rnd*90+10) + Int(Rnd*90+10)

Private Sub Command1_Click()
Timer1.Enabled = True
End Sub
Private Sub Label2_Click()
Label2.Caption = x + y
End Sub
Private Sub Timer1_Timer()
Dim x As Integer, y As Integer, z As Integer, s As Integer
Randomize
x = Int(Rnd() * 90 + 10)
y = Int(Rnd() * 90 + 10)
Picture1.Cls
Picture1.Print "第一个数:" + csr(x)
Picture2.Cls
Picture2.Print "第二个数:" + csr(y)
If x + y = 100 Then
Timer1.Enabled = False
End If
End Sub

我的代码哪里出错了呀

这是什么情况啊 哪里出错了呢

为什么你不直接这样(语法偷懒）
dim a,b
a=int（rnd*90+10)
b=100-a
print a
print b