student.cpp

本文档是C＋＋程序设计教程系列的部分辅助代码。

//***********************
//**    student.cpp    **
//***********************

#include "student.h"
#include <iomanip.h>
#include <iostream.h>

void Student::display(ostream& out)
{
  out <<setiosflags(ios::left) <<setw(20)<<pName
      <<uID <<","
      <<setiosflags(ios::right) <<setw(4) <<grade;
}

//插入操作符
ostream& operator<<(ostream& out, Student& st)
{
  st.display(out);
  out <<endl;
  return out;
}