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 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
A.
../Data1.txtFor Random As #1 Len=10 Put #1,i,Ksc
B.
../Data1.txtFor Random As #1 Len=10 Put #1,Y,Ksc
C.
../Data1.txtFor Random As #1 Put #1,i,Ksc
D.
../Data1.txtFor Random As #1 Put #1,Y,Ksc