heLppp

hi..
Here is my c++ code:
how can i access Average member in main()..
Can I access it ßy a class memßer function?

Code:

---

#include <iostream>
using namespace std;
class Soru1{
    public:
    void data();
    int min();
    int max();
    void print();
    Soru1();

  double Average();
    int *dondur();
    int size_dondur();

    private:
    int size,*q,int Average;
};
int *Soru1::dondur()
{
    return q;
}
int Soru1::size_dondur()
{
    return size;
}
void Soru1::data()
{
    cout<<"size\n";
    cin>>size;
    q=new int[size];
    cout<<"Dizi elemanlari\n";
    for(int i=0;i<size;i++)
    cin>>q[i];
}
Soru1::Soru1()
{
    size=0;
    q=0;
}
int Soru1::min()
{
    int min=q[0];
    for(int i=1;i<size;i++)
    if(q[i]<min)
    min=q[i];

    return min;
}
double Soru1::Average()
{
    int sum=0;
    for(int i=0;i<size;i++)
    sum+=q[i];
    return sum/size;
}
int Soru1::max()
{
    int max=q[0];
    for(int i=1;i<size;i++)
    if(q[i]>max)
    max=q[i];
    return max;
}

void Soru1::print()
{
    cout<<"dizi elemanlari\n";
    for(int i=0;i<size;i++)
    cout<<q[i]<<"\t";
    cout<<endl;
}
class Soru2:public Soru1{
    public:
    int Data_Size();
    void Offset(int,int);
    private:
    int *k,size2;
};
void Soru2::Offset(int a,int b)
{
  k=Soru1::dondur();


    k[a]+=b;
}
int Soru2::Data_Size()
{
      size2=Soru1::size_dondur();
      return size2;
}
void test(Soru1& T)
{T.Average();}

int main()
{
    Soru1 B;
    Soru2 A;
    A.data();
    B.data();
    for(int i=0;i<A.Data_Size();i++)
    if(A.Average<B.Average)
    A.Offset(i,10);
    else
    A.Offset(i,5);
    A.print();
test(A);
    system("pause");
}

---

Listen to your compiler:

Code:

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test.cpp:16: error: declaration of `int Soru1::Average'
test.cpp:11: error: conflicts with previous declaration `double Soru1::Average()

---

You can't have two class members with the same name (except with function overloading). Rename the int or the function.

I used A.Average() and B.Average() instead of Average which is private.. And It run.. ßut now I want to use private Average instead of function Average().... This is one of my exam question..

Code:

---

int main()
{
    Soru1 B;
    Soru2 A;
    A.data();
    B.data();
    for(int i=0;i<A.Data_Size();i++)
    if(A.Average()<B.Average())
    A.Offset(i,10);
    else
    A.Offset(i,5);
    A.print();
test(A);
    system("pause");
}

---

Quote:

---

Originally Posted by MoraL

ßut now I want to use private Average instead of function Average

---

You can't. That's the entire point of private. Perhaps the exam question is asking you to explain why this is, not asking you to make a call to a private function (because that's impossible).

ok Thanks..
Sorry I have another question.. I want to compare two array which have diffrent sizes.. and If some of second array's elemenths is not in fisrt array then I want to add them in fisrt.. how can I do it? such as:
[code] for(int i=0;i<size1;i++)
for(int j=0;j<size2;j++)
if(q[i]!=p[i])
//add second array's elemenths to first.. I coulnd't go on after here:S

I dunno what you mean by that, but you can't change the size of an array after the declaration