Thread: can you help me program c++??

  1. #1
    Registered User
    Join Date
    Dec 2001
    Posts
    3

    can you help me program c++??

    in c++ the design program to read result of exam.to one graph from (N)studient from (M)subject . so the program make off:
    1-print ( name) studient name accovding to degree.
    2-printed of the first and last in every subject.
    3-print the average class in every subject.
    (the solvent by used funcion program.)
    plese help me........

  2. #2
    Unregistered
    Guest
    I'll be glad to help you out when you've actually attempted to do it yourself. If you already have some code then post your specific problem and you'll get a better response, we won't do all of your work for you.

  3. #3
    Registered User
    Join Date
    Dec 2001
    Posts
    3

    ........

    #include<iostream.h>
    int i,j;

    void main()
    {
    const int N=20;
    const int M=5;
    char name[N][5];
    float grade[N][M];
    int n;
    cout<<"enter the number of student";
    cin>>n;
    for(i=0;i<n;i++)
    {
    cout<<"enter the name of student"<<i+1<<endl;
    for(j=0;j<M;j++)
    {
    cin>>name[i][j];
    }
    }
    for(i=0;i<n;i++)
    {
    cout<<"enter the grade of student"<<i+1<<endl;
    for(j=0;j<M;j++)
    {

    cin>>grade[i][j];
    }
    }



    for(i=0;i<n;i++)
    {
    float sum;
    sum=0;
    float total;
    for(j=0;j<M;j++)
    {

    sum=sum+grade[i][j];

    }
    total=sum/M;
    cout<<"the average of student"<<i+1<<" :"<<total<<endl;
    }
    for(j=0;j<M;j++)
    {
    float avrgclass;
    float sumclass=0;
    for(i=0;i<n;i++)
    {
    sumclass=sumclass+grade[i][j];
    avrgclass=sumclass/n;

    }
    cout<<"the avrg of class "<<j+1<<" :"<<avrgclass<<endl;

    }


    can you complete program plese..
    Without employment class

  4. #4
    Unregistered
    Guest
    float grade[N][M];

    int max = 0;

    int min = 0;

    for(j = 0; j < M; j++)
    {
    for(i = 0; i < n; i++)
    {
    if(grade[i][j] > grade[max][j])
    {
    max = i;
    }
    if(grade[i][j] < grade[min][j])
    {
    min = i;
    }
    }
    cout << "best grade on test " << j << " was student # " << max + 1 << " " << name[max] << "with result " << grade[max][j] << endl;
    //etc.
    }

  5. #5
    Registered User
    Join Date
    Dec 2001
    Posts
    3

    Thumbs up for Unregistered

    Thanks on your assistant to me

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