[Shootout-list] GCC C++ Harmonic

[Daniel Skiles]

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Hey all,
Here is a version of the harmonic test for gcc C++.  I made it on
Windows using Dev C++, so let me know if it contains anything that
might invalidate it.

Daniel

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

using namespace std;

int main(int argc, char *argv[])
{
    double n;
    double partialSum =3D 0;
    n =3D (argc =3D=3D 2) ? atof(argv[1]) : 10000000;
    cout << setiosflags(ios::fixed) << setprecision(9);
   =20
    for(double i=3D1; i<=3Dn; i++)
            partialSum +=3D 1.0/i;
    cout << partialSum;       =20
    return EXIT_SUCCESS;
}

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