[单项选择]下列事件过程的功能是：建立一个名为Datal的随机文件，存放角度值及这些角度的正弦函数值和余弦函数值，角度为1，2，3，…，90。请选择正确的程序段是( )，将程序补充完整。 Private Type Ang K As Integer Sinx As Single Cosx As Single End Type Dim Ksc As Ang Private Sub Form_Click（　） Dim Y As Single Dim i As Integer Dim Ksc As Ang Open ______ Y=3.14159/180 For i=1 To 90 Ksc.K=i Ksc.Sinx=Sin(iY) Ksc.Cosx=Cos(iY) Next i Close #2 End Sub
A. "../Datatxt"For Random As #1 Len=10 Put #1，i，Ksc
B. "../Datatxt"For Random As #1 Len=10 Put #1，Y，Ksc
C. "../Datatxt"For Random As #1 Put #1，i，Ksc
D. "../Datatxt"For Random As #1 Put #1，Y，Ksc

更多"下列事件过程的功能是：建立一个名为Datal的随机文件，存放角度值及这"的相关试题:

[填空题]下列事件过程的功能是：建立一个名为Datal的随机文件，存放角度值及这些角度的正弦函数值和余弦函数值，角度为1，2，3，…，90。请在空白处填入适当的内容，将程序补充完整。
Private Type Ang
K As Inteeer
Sinx As Single
Cosx As Single
End Tyre
Dim Ksc As Ane
Private Sub Form Click（　）
Dim Y As Single
Open“c:/Data1.txt”For Random As #2 Len=10
Y=3.14159/180
For i=1 To 90
Ksc.K=i
Ksc=Sinx=Sin(i*Y)
Ksc.Cosx=Cos(i*Y)
【15】
Next
Close #2
End Sub

查看答案

我来回答:

提交