Introduction - If you have any usage issues, please Google them yourself
Write a console application, the program has two class definitions, one is created automatically when you create a program of class Class1, one is a user-defined Student class, requiring class contains private fields: Student ID (string), Name (string) and gender (character), has three attributes: Student ID (read-write), name (read only), gender (read-write), with a parameter constructor method, with simultaneous display students' personal information. In the Main method of the Class1 class to complete the following functions: (a) from the keyboard to enter a student' s personal information (student number, name, sex). (2) modify the student' s school number and gender.