上級75回のコード

#If Win64 Then
   Private Declare PtrSafe Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As LongPtr)
#Else
   Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
#End If
Sub test75_1()
   Dim ws As Worksheet
   Set ws = Sheets("Sheet1")
   
   ws.Shapes.AddShape msoShapeOval, 0, 200, 30, 30
   ws.Shapes(ws.Shapes.Count).name = "maru"
   
   
End Sub

Sub test75_2()
   Dim ws As Worksheet
   Dim i As Integer
   Set ws = Sheets("Sheet1")
   
   ws.Shapes.AddShape msoShapeOval, 0, 200, 30, 30
   ws.Shapes(ws.Shapes.Count).name = "maru"
   

   For i = 0 To 200
       
       ws.Shapes(1).Left = i * 3
       Sleep 10
       DoEvents
       
   Next i
   
   ws.Shapes("maru").Delete
   
   
End Sub

Sub test75_3()
   Dim ws As Worksheet
   Dim i As Integer
   Dim x As Integer
   
   Set ws = Sheets("Sheet1")
   
   ws.Shapes.AddShape msoShapeOval, 0, 200, 30, 30
   ws.Shapes(ws.Shapes.Count).name = "maru"
   
   i = 1
   
   Do While True
   
       If x > 600 Then
           i = -3
       ElseIf x < 3 Then
           i = 3
       End If
       
       x = x + i
       
       ws.Shapes(1).Left = x
       Sleep 10
       DoEvents
   Loop
   
End Sub

Sub test75_4()
   Dim ws As Worksheet
   Dim i As Integer
   Dim x As Integer
   
   Set ws = Sheets("Sheet1")
   
   ws.Shapes.AddShape msoShapeOval, 0, 150, 30, 30
   ws.Shapes(ws.Shapes.Count).name = "maru"
   
   ws.Shapes.AddShape msoShapeOval, 0, 200, 30, 30
   ws.Shapes(ws.Shapes.Count).name = "maru2"
   
   ws.Shapes.AddShape msoShapeOval, 0, 250, 30, 30
   ws.Shapes(ws.Shapes.Count).name = "maru3"
   
   i = 1
   
   Do While True
   
       If x > 600 Then
           i = -3
       ElseIf x < 3 Then
           i = 3
       End If
       
       x = x + i
       
       ws.Shapes(1).Left = x
       ws.Shapes(2).Left = x * 0.7
       ws.Shapes(3).Left = x * 0.5
       
       Sleep 10
       DoEvents
   Loop
   
End Sub