Sort of same as gamehead

[Androto]

I have to create a code which does the same as gamehead200's code. i did this, and got 2 errors. all i want to know is what i did wrong, i don't need a whole new code, but if you're bored and you want to write your own code from scratch, them by all means, have fun.

#include <iostream>
#include <cstdlib>
#include <fstream>
#include <vector>

using namespace std;

int main()
{
    ifstream marks("c:/temp/students.txt");
    int tempHW(0);
    struct stud
    {
        string lastname, firstname;
        float mid, final;
        vector<double> homework;
    }; 
    stud tempstud;
    vector<stud> class1;
    while (!marks.eof())
    {   
        marks >> tempstud.lastname;
        marks >> tempstud.firstname;
        marks >> tempstud.mid;
        marks >> tempstud.final;
        marks >> tempHW;
        while (tempHW != -1)
        {
            tempstud.homework.push_back(tempHW);
            marks >> tempHW;
        }    
        class1.push_back(tempstud);
    }
	cout << class1;
  system("PAUSE");	
  return 0;
}

[Valmont]

#include <iostream>
#include <cstdlib>
#include <fstream>
#include <vector>

using namespace std;

struct stud
{
   string lastname;
   string firstname;
   float mid;
   float final;
   vector<double> homework;
};

int main()
{
    ifstream marks("students.txt");
    int tempHW(0);
    stud tempstud;
    vector<stud> class1;
    while (marks >> tempstud.lastname)
    {
        marks >> tempstud.firstname;
        marks >> tempstud.mid;
        marks >> tempstud.final;
        marks >> tempHW;
        
        while (tempHW != -1)
        {
           tempstud.homework.push_back(tempHW);
           marks >> tempHW;
        }
        
        class1.push_back(tempstud);
    }

   for(unsigned i=0; i != class1.size(); ++i)
   {
      cout<<class1[i].lastname<<" "<<
      class1[i].firstname<<" "<<
      class1[i].final<<" "<<
      class1[i].mid<<" ";
      for(unsigned j = 0; j != class1[i].homework.size(); ++j)
      {
         cout<<class1[i].homework[j]<<" ";
      }
      cout<<endl;
   }

    system("PAUSE");
    return 0;
}

[Androto]

thx for the help.

[Androto]

DELETED

[Androto]

nvm, i fixed it.