The program is student's data management system, The feature is:you can inquire school, major and
 sexuality, guidance teacher ,inquire student's data:
User menu :
Dstudent's data management: student's data present major , name , addressKdata. 
Dinquire student's major: you can add student's major name .
Dprint major: you can inquire major print report or label.
Dinquire student's mid school: you can according to form inquire student's mid school.
Dprint student's mid school: you can according to inquire student's mid school, print report or 
  label.
Dinquire introduction teacher: according to form can inquire inquire  introduction teacher menu.
Dprint introduction teacher: according inquire introduction teacher, you can print introduction 
  teacher's report or label.
Dinquire sexuality: you can according menu to inquire student's sexuality and  numberD
Dprint sexuality: according inquire you can print student's sexuality data .@	
Dadd student's major: add new major butten , you can key in a new major.
Dadd student's mid school name: you can add student's mid school name 
Dadd introduction's name: you can add introduction's name
Dreturn to system: return to main menu.
Dend:
