'功能:下面的程序段用于打印出以下图形
'
' *
' ***
' *****
' *******
' *****
' ***
' *
'-------------------------------------------------------
Private Sub Form_Click()
Dim i%, j%, k%
For i = 0 To 3
For j = 0 To 2 - i
Print " ";
Next j
'**********SPACE**********
For k = 1 To 【?】
Print "*";
Next k
Print
Next i
For i = 0 To 2
For j = 0 To i
'**********SPACE**********
【?】
Next j
For k = 0 To 4 - 2 * i
Print "*";
Next k
'**********SPACE**********
【?】
Next i
End Sub
答案:
1). 2★ *★ i★+★1
2). Print " "; 或 form1.print " "; 或 ? " ";
3). Print 或 form1.Print 或 ?
求讲解这道题!