main.c

设计一个学生成绩管理系统

#include"jinhe.h"
char filename[15];
main()
{ clrscr();
  textmode(3);
  textbackground(BLUE);
  gotoxy(10,13);
  printf("Welcome To C Programe Design");
  gotoxy(10,14);
  printf("Input the filename you want to enter.");
  gotoxy(10,15);
  printf("For example student.dat:");
  scanf("%s",&filename);
  gotoxy(10,16);
  printf("Press any key enter menu......");
  getch();
  clrscr();
  for(;;)
  {  switch(menu_select())
     { case 0: list_all();break;
       case 1: enter_list();break;
       case 2: search();break;
       case 3: sort();break;
       case 4: insert();break;
       case 5: delet();break;
       case 6: creat();break;
       case 7: exit(0);
     }
  }
}