下列VB程序运行时,在文本框Text1中输入“h”后,单击命令按钮Command1后,标签框Label1中显示的内容是____ ____。
Private Sub Command1_Click()
Dim a As String
a = Text1.Text
a = Chr(Asc(a) - 32)
Label1.Caption = a
End Sub
下列VB程序运行时,在文本框Text1中输入“h”后,单击命令按钮Command1后,标签框Label1中显示的内容是____ ____。
Private Sub Command1_Click()
Dim a As String
a = Text1.Text
a = Chr(Asc(a) - 32)
Label1.Caption = a
End Sub
试题篮
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