Dim x As Integer x = True Print x 执行以上程序段后 输出结果为()

执行以下程序段Dim i As Integer,X As Integerx=0For i=20 To 1 Step －2 x=x＋i5NextPrint x后,x

运行下列程序：Private Sub Form_Click（)Dim y As Integer, x As IntegerDo Until x > 20x

（27）有下列两个过程： Sub S1（ByVal x As Integer,ByVal y As Integer) Dim t As Integer t=x x=y

设有如下通用过程:Public Function f(x As Integer)Dim y As Integerx=20y=2f=x*yEnd Function在

设有如下声明:Dim X As Integer如果Sgn(X)的值为-1 则X的值是()。A.整数B.大于0的整数C.等于0的整

执行以下程序段 Dim x As Integer i As Integer x=0 For i=20 To 1 Step-2 x=x