課程設(shè)計(jì)vb制作計(jì)算器畢業(yè)論文-展示頁(yè)
2025-07-07 22:01本頁(yè)面
【正文】 7。這是其他的實(shí)驗(yàn)中海沒有的事經(jīng)過這幾天的變成訓(xùn)練?！卑粹o的click事件:Private Sub Command4_Click()z = 4a = = 0End Sub、 正弦、余弦及正切的實(shí)現(xiàn)“正弦”按鈕的click事件:Private Sub Command20_Click()z = 6a = End Sub“余弦”按鈕的click事件:Private Sub Command21_Click()z = 8End Sub“正切”按鈕的click事件:Private Sub Command22_Click()z = 7End Sub、 清除“清除”按鈕的click事件:Private Sub Command16_Click() = 0a = 0b = 0x = 0y = 0End Sub、 退格Private Sub Command17_Click() = Left$(, Len() 1)If Len() 1 Then = 0End IfEnd Sub 其它“.”按鈕的click事件:Private Sub Command18_Click() = Str() + .End Sub“”按鈕的click事件:Private Sub Command19_Click() = + Str()End Sub“09”按鈕的click事件:Private Sub Command15_Click() = Val(() + Str(0))End SubPrivate Sub Command1_Click() = Val(() + Str(1))End SubPrivate Sub Command1_Click() = Val(() + Str(2))End SubPrivate Sub Command1_Click() = Val(() + Str(3))End SubPrivate Sub Command1_Click() = Val(() + Str(4))End SubPrivate Sub Command1_Click() = Val(() + Str(5))End SubPrivate Sub Command1_Click() = Val(() + Str(6))
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