这个vb看不明白啊，有没有人能解答一下啊😭😭

private Sub Form_Click()
Dim i%, j%, k%
For i = 3 To 0 Step -1
For j = 0 To 2 * i
Print " ";
Next j
'SPACE
For k = 5 To 【?】
Print "";
Next k
Print
Next i
For i = 0 To 3
For j = 0 To 2 * i + 2
'SPACE
【?】
Next j
For k = 0 To 4 - 2 * i
Print "";
Next k
'SPACE
【?】
Next i
End Sub

Dim i%, j%, k%
For i = 3 To 0 Step -1
    For j = 0 To 2 * i
        Print " ";
    Next j
'SPACE
    For k = 5 To 2 * i - 1 Step -1
        Print "*";
    Next k
    Print
Next i
For i = 0 To 3
    For j = 0 To 2 * i + 2
'SPACE
        Print " ";
    Next j
    For k = 0 To 4 - 2 * i
        Print "*";
    Next k
'SPACE
    Print
Next i