Amatör,dolar & euro & ytl çevirici

#include <iostream>



using namespace std;



int main()

{

    cout<<"~~~KURLAR 19.06.2007 TARIHINE AITTIR~~~\n"
        <<"..::C++ LA TASARLANDI.BY KNIGHTRIDER::..\n"

        <<"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";

    cout<<endl;

    double tl;

    double dolar;

    double euro;

    int secim;

    char secim2;

    do{

    cout<<" --------------------------------------"<<endl;

    cout<<"|1.Dolardan(ABD) ; YTL ve EURO''''''''ya Cevir|\n"

        <<"|2.YTL''''''''den ; Dolara ve EURO''''''''ya Cevir   |\n"
        <<"|3.EURO''''''''dan ; Dolar ve YTL''''''''ye Cevir    |\n";

    cout<<" --------------------------------------"<<endl;

    cout<<endl;

    cout<<"-------------------------------\n";

    cout<<"!!! Secim Yapiniz(1 / 2 / 3) : "; cin>> secim;

    cout<<"-------------------------------\n"<<endl;

    

    if(secim==1)

    {

               cout<<"Dolar miktarini giriniz : "; cin>> dolar;

               cout<<endl;

               cout<<" #### YTL = "<< (1.312*dolar)<<" ####"<<endl;

               cout<<" #### EURO = "<< (0.74*dolar)<<" ####"<<endl;

    }

    else if(secim==2)

    {

               cout<<"YTL miktarini giriniz : "; cin>> tl;

               cout<<endl;

               cout<<" #### Dolar = "<< (0.76*tl)<<" ####"<<endl;

               cout<<" #### EURO = "<< (0.57*tl)<<" ####"<<endl;

    }

    else if(secim==3)

    {

               cout<<"EURO miktarini giriniz : "; cin>> euro;

               cout<<endl;

               cout<<" #### Dolar = "<< (1.34*euro)<<" ####"<<endl;

               cout<<" #### YTL = "<< (1.757*euro)<<" ####"<<endl;

    }

    cout<<endl;

    cout<<"Yeniden islem yapmak istiyormusunuz?(e/h) : "; cin>> secim2;

    cout<<endl;

    cout<<"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";

    cout<<"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";

    cout<<endl;

}

  while(secim2!=''''''''h'''''''');



  system("PAUSE");  

}