vb6 - 我如何在vb6中编码这个？

Question

如何获取数组中的下一个值以在循环中的条件中使用。

dim x(10) as integer
dim d1,d2 as integer

for i = 0 to 10 

 d1 = x(1) 'first value in an array e.g. is 10
 d2 = x(2) 'second value in an array e.g. is 20

 if (d2-d1) > 1 then
     Msgbox "Item Count"
 else 
     msgbox "Item Deleted"
 end if

next i

Answer 1

如果我正确理解了您的要求，您需要使用带有 for 循环的Step关键字，如下所示：

Dim x(10) As Integer
Dim d1, d2 As Integer
Dim i As Integer

For i = 0 To 8 Step 2

 d1 = x(i + 1) 'first value in an array e.g. is 10
 d2 = x(i + 2) 'second value in an array e.g. is 20

 If (d2 - d1) > 1 Then
     MsgBox "Item Count"
 Else
     MsgBox "Item Deleted"
  End If

Next i