Tugas 1.4

Private Sub Command1_Click()

Text9 = Val(Text1) + Val(Text2)

Text10 = Val(Text4) * Val(Text6)

Text11 = Val(Text3) - Val(Text7)

Text12 = Val(Text2) / Val(Text8)

End Sub

Private Sub Command2_Click()

End

End Sub

Private Sub Command3_Click()

Text1.SetFocus

Text1 = ""

Text2 = ""

Text3 = ""

Text4 = ""

Text5 = ""

Text6 = ""

Text7 = ""

Text8 = ""

Text9 = ""

Text10 = ""

Text11 = ""

Text12 = ""

End Sub

Private Sub Text1_Keypress(Keyascii As Integer)

If Keyascii = 13 Then

Text5.SetFocus

End If

End Sub

Private Sub Text2_Keypress(Keyascii As Integer)

If Keyascii = 13 Then

Text8.SetFocus

End If

End Sub

Private Sub Text3_Keypress(Keyascii As Integer)

If Keyascii = 13 Then

Text7.SetFocus

End If

End Sub

Private Sub Text4_Keypress(Keyascii As Integer)

If Keyascii = 13 Then

Text6.SetFocus

End If

End Sub