要建立一个学生成绩的随机文件,欲定义由学号、姓名(最多有 10 个字符)、三门课程成绩(百分制)组成的学生记录类型, ______ 正确。
A.
Type Stud no As Integer name As String mark(1 To 3) As Single End Type
B.
Type Stud no As Integer name As String*10 mark() As Single End Type
C.
Type Stud no As Integer name As String*10 mark(1 To 3) As Single End Type
D.
Type Stud no As Integer name As String*10 mark(1 To 3)As String End Type