📄 teacher.cpp
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//teacher.cpp
#include"teacher.h"
int teacher::tcount=0;
teacher::teacher()
{
next=NULL;
name[0]='0';
}
teacher::~teacher()
{
if (next != NULL)
delete next;
}
/*************************************
* 设置函数
************************************/
void teacher::tecset(teacher *a,course *topco)
{
a->flage=1;
cout<<"\t姓名(以'Q'结束): "<<flush;
gets(a->name);
if(a->name[0]=='Q')
{
a->flage=0;
return;
}
/* printf("\t设置密码:");
a->pwt.set();*/
int f=0;
cout<<"\t选择课程号:";
cin>>f;
course *pc;
pc=topco;
while(pc!=NULL)
{
if(pc->Getno()==f)
{
a->co.SetCourse(pc->Getname(),pc->Getroom(),pc->Getno(),pc->Getpeo(),
pc->GetCredit());
cout<<"\t你任教“"<<a->co.Getname()<<"”课"<<endl;
break;
}
pc=pc->Getnext();
}
}
void teacher::tecdisplay(teacher *a)
{
cout<<a->name<<'\t'<<a->co.Getname()<<endl;
}
teacher *teacher::teclist(teacher *topt,course*topco)
{
teacher *p,*star;
star=topt;
topt->next=star;
while(1)
{
p=new teacher;
tecset(p,topco);
if(p->flage==0)
break;
star->next=p;
star=p;
};
star->next=NULL;
return topt;
}
/*************************************
* 给成绩函数
************************************/
void teacher::GiveScore(teacher*topt,Student*p1)
{
if(topt->next==NULL)
return;
Student *p=p1;
teacher *t=topt;
t=t->next;
while(t!=NULL)
{
/*cout<<"\t"<<t->name<<"老师请给"<<t->co.Getname()<<"成绩"<<endl;
printf("\t输入密码:");//用cout有缓冲问题
password pwc;
pwc.set();
if(strcmp(pwc.Getp(),t->pwt.Getp())==0)
{ */
while(p!=NULL)
{
int j=0;
course *reco;
reco=p->Getco();
while(j<5)
{
if((strcmp(reco[j].Getname(),t->co.Getname()))==0)
{
cout<<"\t学号:"<<p->Getno()<<endl;
cout<<"\t姓名:"<<p->Getna()<<endl;
while(1)
{
cout <<'\t'<<reco[j].Getname()<< ":" << flush;
double m=0.0;
cin>>m;
if(m <=100&&m >=0)
{
reco[j].SetScore(m);
cout<<reco[j].Getscore()<<endl;
break;
}
else cout<<"\tenter error!please enter again!"<<endl;
}
break;
}
j++;
}
p=p->Getnext();
}
/* }
else cout<<"密码错!"<<endl;*/
t=t->next;
p=p1;
}
}
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