#ifndef STUDENT_H
#define STUDENT_H

#define ID_MAX 999
#define ID_MIN 111

#define EXAM_MAX 100
#define EXAM_MIN 0

#include<fstream>
#include<iomanip>
#include <iostream>
#include "mmm.h"

using namespace std;

class student{
  public:
    //structures:

    //viarables:

    //functions:
      student();
      //student(const student& tocopy);
      student(int nid, float exam1, float exam2, float exam3, char nmajor, char sex);
      ~student();
      void setall(int nid, float exam1, float exam2, float exam3, char nmajor, char nsex);
      void print(ofstream &fout);
      bool isgood() const {return isGood;}
      int myid() const {return id;}
      bool operator== (student other);
  //private:
    //structures:

    //viarables:
      int id;
      float exam[3];
      char major, sex;
      bool isGood;
    //functions:
      inline void init(int nid, float exam1, float exam2, float exam3, char nmajor, char sex);
  protected:
    //structures:

    //viarables:

    //functions:

};

bool student::operator== (student other){
  cout<<id<<":";
  cout<<other.id<<endl;
  return (&other!=NULL && other.id==id);
}

student::student(){
      cout<<"enpty initializer called for student\n";
  init(0,0,0,0,'n','n');
}

/*student::student(const student& tocopy){
  id=tocopy.id;
  exam[0]=tocopy.exam[0];
  exam[1]=tocopy.exam[1];
  exam[2]=tocopy.exam[2];
  major=tocopy.major;
  sex=tocopy.sex;
}*/

student::student(int nid, float exam1, float exam2, float exam3, char nmajor, char nsex){
  init(nid,exam1,exam2,exam3,nmajor,nsex);
}

student::~student(){
  cout<<"removing student: "<<id<<endl;
}

void student::setall(int nid, float exam1, float exam2, float exam3, char nmajor, char nsex){
  init(nid,exam1,exam2,exam3,nmajor,nsex);
}

inline void student::init(int nid, float exam1, float exam2, float exam3, char nmajor, char nsex){
  id=nid;
  exam[0]=exam1;
  exam[1]=exam2;
  exam[2]=exam3;
  major=tolower(nmajor);
  sex=tolower(nsex);

  isGood=false;

  if(id>ID_MAX || id<ID_MIN){
  }else if(exam[0]>EXAM_MAX || exam[0]<EXAM_MIN){
  }else if(exam[1]>EXAM_MAX || exam[1]<EXAM_MIN){
  }else if(exam[2]>EXAM_MAX || exam[2]<EXAM_MIN){
  }else if(major!='c' && major!='i'){
  }else if(sex!='m' && sex!='f'){
  }else{
    isGood=true;
  }

}

void student::print(ofstream &fout){
  fout<<setw(5)<<id<<setw(7)<<exam[0]<<setw(7)<<exam[1]<<setw(7)<<exam[2];
  fout<<setw(7)<<(major=='c'?"CS":"IS")<<sex<<endl;
}

#endif

Line 16: error: mmm.h: No such file or directory