下列事件过程的功能是:建立一个名为Data1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 AngK As IntegerSinx As SingleCosx As SingleEnd TypeDim Ksc As AngPrivate Sub Form_Click()Dim Y As SingleDim i As IntegerDim Ksc As AngOpen______Y=3.14159 180For i=1 To 90Ksc.K=iKsc.Sinx=Sin(i*Y)Ksc.Cosx=Cos(i*Y)Next iClose #2End Sub
A."..\Data1.txt"For Random As #1 Len=10 Put#1,i,Ksc
B."..\Data1.txt"For Random As #1 Len=10 Put#1,Y,Ksc
C."..\Data1.txt"For Random As #1 Put#1,i,Ksc
D."..\Data1.txt"For Random As #1 Put#1,Y,Ksc