ttt.h

企业人事管理系统,有查询统计各类人事的相关信息

people p;student t;teacher a;graduate g;TA T;
int peopleNO=0,studentNO=0,teacherNO=0,graduateNO=0,TANO=0;int number;
void Swap(people&p1,people&p2)//辅助函数交换people类的对象
{
   people t;
   t=p1;
   p1=p2;
   p2=t;
}

void SelectionSort(people p[] ,int n)//对people类的对象进行排序
{
   int smallIndex;
   int i,j;
   for(i=0;i<n-1;i++)
   {
    smallIndex=i;
    for(j=i+1;j<n;j++)
    if(p[j].number<p[smallIndex].number)
    smallIndex=j;
    Swap(p[i],p[smallIndex]);
    
   }
   cout<<"按编号由小到大排列为:"<<endl;
   for(i=0;i<n;i++)
   {
    p[i].Getpeople();
   }
} 
void SeqSeach(people p[],int n)
{ 
   int number;char ch;
      cout<<"请输入你要查找对象的编号:"<<endl;
      cin>>number;
   for(int i=0;i<n;i++)
   {
    if(number==p[i].number)p[i].Getpeople();
   }
        if(number!=p[i].number) cout<<"there is not the people"<<endl;
     cout<<"继续输入吗?是'Y'否'N':"<<endl;
    cin>>ch;
   if(ch=='Y')
        SeqSeach( p, n);
}
void Set(int i)
{
   switch(i)
   {
   case 0:{cout<<"请输入people的信息:"<<endl;p.Setpeople();peopleNO++;}break;
   case 1:{cout<<"请输入student的信息:"<<endl;t.Setstudent1();t.Setstudent2();studentNO++;}break;
   case 2:{cout<<"请输入teacher的信息:"<<endl;a.Setteacher1();a.Setteacher2();teacherNO++;}break;
   case 3:{cout<<"请输入graduate的信息:"<<endl;g.Setgraduate1();g.Setgraduate2();graduateNO++;}break;
   case 4:{cout<<"请输入TA的信息:"<<endl;T.SetTA();TANO++;}break;
   default:cout<<"Error!you must enter 0,1,2,3or4"<<endl; 
   }

}