i
cludestdiohi
cludestdlibhi
cludestri
ghi
cludeco
iohdefi
eN100structstude
tchar
um10char
ame10chartel11以下是函数原型说明，被调函数的定义在主函数后面时，要加此部分voidmypri
tvoidmycreatevoidmydisplayvoidmysearchsch_
um与sch_
ame函数被mysearch调用voidsch_
umFILEfpvoidsch_
ameFILEfpvoidmymodifyvoidmyaddvoidmydeletedel_
um与del_
ame函数被mydelete调用voiddel_
umFILEfpvoiddel_
ameFILEfpvoidmysortsort_
um与sort_
ame函数被mysort调用voidsort_
umvoidsort_
amevoidmai
charchooseyes_
odomypri
t显示主菜单pri
tf