第九週期中考 葉又瑄
中央銀行受財政部委託，發行
天期國庫券，
決標貼現率：年息 %。
則每萬元($10,000)新臺幣的發行價格是$ (價格)
決標貼現率：年息 %。
則每萬元($10,000)新臺幣的發行價格是$ (價格)
13週WORD VBA+TypeText+TypeParagraph+字串處理＆
Const period As Integer = 4 Const maxerror As Double = 0.00000001 Dim payment(period) As Double '廣域變數 4 維度的陣列 Private Sub CommandButton1_Click() Dim a, b, c, f, gap As Double Dim loopNumber As Integer a = 0 b = 1 gap = 10 loopNumber = 10 payment(0) = TextBox1.Value payment(1) = TextBox2.Value payment(2) = TextBox3.Value payment(3) = TextBox4.Value f = npv(a) If f = 0 Then Label9.Caption = 0 ElseIf f < 0 Then Label9.Caption = "內部報酬率小於 0." Else Do While gap > mexerror And Abs(f) > maxerror And loopNumber < 300 loopNumber = loopNumber + 1 c = (a + b) / 2 f = npv(c) If Abs(f) > maxerror And gap > maxerror Then If f > 0 Then a = c ...
非常好，持續加油，建立自己的專業形象。
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