//Tayloruv polynom - eulerovo cislo

#include <iostream>

#include <iomanip>  

using namespace std;

double e,faktorial,f,ep;

int i,n;

int main()

{

   cout<<"    Vloz pocet aproximaci (do 50): "; cin>>n; cout<<endl;

   f=1; ep=1;

   for (i=1; i<=n; i++) 

        {faktorial=f*i; f=faktorial; e=ep + (1/faktorial);  ep=e;

        }

   cout<<"    Eulerovo cislo:    e= "<<setprecision(51)<<e;

return 0;

}

    Vloz pocet aproximaci (do 50): 50



    Eulerovo cislo:    e= 2.71828182845904553488480814849026501178741455078125