（35）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炫函数值和余

（35）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炫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 Pivate 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.Sin=Sin(i*Y) Ksc.Cosx=Cos(i*Y) Next i Close#1 End SubA."‥Datal.txt"For Random As#1 Len=10 Put#1,i,KscB."‥Datal.txt"For Random As#1 Len=10 Put#1,Y,KscC."‥Datal.txt"For Random As#1 Put#1,i,KscD."‥Datal.txt"For Random As#1 Put#1,Y,Ksc