i
cludestdioh
i
cludestri
gh
i
cludewi
dowsh
i
cludeco
iohvoidhomepagevoiddisplayvoidi
put
主界面显示全部成绩录入插入
voiddelvoidsort
删除记录排序
voidwaiti
gvoidquit
等待界面退出界面
structstude
t

i
t
um
char
ame15
floatscore3
floatavg

i
tcou
t0i
tsort_type0
当前学生个数当前排序类型
structstude
tstu10
voidmai


i
tik0
charuser
ame15pwd6
system