what is the errors in this code?????

[ward]

hi every body i made this cod and i found it true "(logicaly) but when i tried it on my file
there were some errors

so here is my code :

// -------------------------------

// -- Class Circle Implementation

// -- geometry.h

// -------------------------------

class Circle

{

private :

float radius;

public :

Circle( float r=0);

float GetRadius();

void PutRadius( float r);

float Area();

};

//..................

//geometry.cpp

//................. 

Circle::Circle( float r)

{

radius = r;

}

float Circle::GetRadius()

{

return radius;

}

void Circle::PutRadius( float r)

{

radius = r;

}

float Circle::Area()

{

return float (radius*radius*3.14);

}

//..................

//Main.cpp

//................. 

#include <iostream>

#include "geometry.h"

using namespace std;

int main()

{

Circle c1;

cout<< "c1 radius = " <<c1.GetRadius()<<endl;

Circle c2(5.4);

cout<< "c2 Area = " <<c2.Area()<<endl;

c2.PutRadius(2.2);

cout<< "c2 Area = " <<c2.Area()<<endl;

return 0;

} 

[guestgulkan]

What errors are you getting and how are you building it?

geometry.cpp should include geometry.h

[freddie1]

I ran it fine by just commenting out the line #include "geometry.h". If you want to set up the program using typical C++ file organization principals, you would put the class declaration at top in the geometry.h header file (remove it from this one) and then your include geometry.h would be ok.

[icerlion]

Show the error code!

What does the compiler or the linker tell you?