的Visual Basic 2010嵌套循环

Question

喜好日子大家我的名字是云雀我目前工作的嵌套循环锻炼，我不能这个问题克服.....谢谢你提前，

“清除名单 ClearList（）

'process an outer loop 
    For intOuterLoop As Integer = 1 To 5 
     'process a nested (inner) loop 
     For intInnerLoop As Integer 1 to 6 
      lstData.Items.Add(intOuterLoop.ToString & ", " & intInnerLoop.ToString) 
     Next 
    Next 
End Sub 

每次我打的调试按钮时，我得到一个错误（语法错误）

Answer 1

'process an outer loop 
For intOuterLoop As Integer = 1 To 5 
    'process a nested (inner) loop 
    For intInnerLoop As Integer = 1 to 6 
     lstData.Items.Add(intOuterLoop.ToString & ", " & intInnerLoop.ToString) 
    Next 
Next 

End Sub