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vectors c++.. help with codes. :)

Discussion in 'C++' started by ken45, Oct 19, 2010.

?

what must i do?

  1. wat would i do to access the input file to output file?

    0 vote(s)
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  2. will i make another member to compute for the cfrs?

    0 vote(s)
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  1. ken45

    ken45 New Member

    i then have came up with these codes(below) that has some sort of errors and yet to be incomplete with what the problem is asking..to all the great out there whom i admire.. pls help me debug and complete my codes..
    here's the code:
    Code:
    #include <cstdlib>
    #include <iostream>
    #include<fstream>
    #include<vector>
    #include<string>
    using namespace std;
    class Student{
        private:
                double grade;
        public:
          char fullName();
          char idNumber();
          char subjectName();
          double classStanding(){return grade;};
          double prelimExam(){return grade;};
          double midtermExam(){return grade;}
          double prefinalExam(){return grade;}
          double finalExam(){return grade;};
    bool set(double g){
         if( ( g > 0.0 )&&( g < 100.0 ) )
         {
               grade = g;                
                               
                          return true;     
                          }
         
         else
         {
             cout<<"Alert: There is an invalid grade for this particular student.";
             return false;
             }
         }
          
          
          
          };
    
    
    
    int main(int argc, char *argv[])
    {
        
        ifstream fin;
    fin.open("students.in");
    string line;
        while(getline(fin,line)){
                                 
                       for(int i = 0; i < line.length() ; i++){
                               
                               
                                }           
                                 
                                 
                                 
                                 }
                                 ofstream fout;
                                 fout.open("students.out");
                                 
        system("PAUSE");
        return EXIT_SUCCESS;
    }
    
    The problem is attached ... so just clck the link to view the problem.:D:D:D
     

    Attached Files:

    Last edited by a moderator: Oct 19, 2010

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