#include <iostream>
#include <iomanip>  
#include <cstdlib>

using namespace std;

int main(int argc, char *argv[])
{  system("chcp 1253");

    int lower, upper, step;
    float fahr, celsius;

    lower = 0;
    upper = 300;
    step  = 20;

    fahr  = lower;
    cout<<"       Βαθμοί\n";
    cout<<"Φαρενάϊτ    Κελσίου\n";
    while ( fahr <= upper ) {
      celsius = (5.0 / 9.0) * (fahr - 32.0);
      cout<<setw(6)<<fahr<<setw(12)<<celsius<<endl;
      fahr = fahr + step;
    }


   system("PAUSE");
   return 0;
}