Problem with the constructor

[jacksparrow]

Hello
Got This error say's that i should make default constructor even after i did it still come out different error

before the default constructor i got

: error C2512: 'pointtype' : no appropriate default constructor available ( LN64)

after i put default constructor i got this error


Error 1 error LNK2019: unresolved external symbol "public: __thiscall pointtype::~pointtype(void)" (??1pointtype@@QAE@XZ) referenced in function _main Code.obj


Error 2 fatal error LNK1120: 1 unresolved externals C:\Users\Hani\ClassPointType\Debug\ClassPointType.exe

#include <iostream>
using namespace std;

class pointtype 
{
private : 
    int x;
    int y;

public : 
void setx(int);
void sety(int);
int getx();
int gety();
pointtype();
pointtype(int e,int f);
void print();
~pointtype();

};

class circle : public pointtype {
private: 
    float r;

public: 
    void print();
        circle(float);
        ~circle();
        void setr(float);
        float getr();
        float calculatearea();
        float calculatecircumfrance();
};

void pointtype::setx ( int a) { 
    x=a;
}

void pointtype::sety ( int d) {
    y=d;
}

int pointtype::getx () { 
    return x;
}

int pointtype::gety () { 
    return y;
}

pointtype::pointtype() { 
    x=0;
    y=0;
}

pointtype::pointtype(int e, int f) { 
    x=e;
    y=f;
}


void pointtype::print () { 
    cout <<x<<y<<endl;
}


int main () { 

    pointtype c1;
    c1.setx (10);
    c1.sety (5);
    c1.print();

    system ("pause");


}