C++ assist

Ok so I am learning C++ and I suck.

Trying to add 1/1 + 1/2 + ... + 1/99 + 1/100

The problem is I can't get the denominator to increase as I attempt to add them.
Anyone care to point out my most likely obvious mistake?

This is what I have


#include <iostream>

using namespace std;

void main ()
    {
    const    long    MaxNum (100);
    double    i;
    double    Sum;
    double    x;
    for (x = 1, i = 1/1, Sum = 0; x <= MaxNum; x++)
        Sum += i;
    cout << "Sum is " << Sum << endl;
}

C++ PROGRAMMERS ARE ALL RETARDS. I HATE C++ PROGRAMMERS SO MUCH. I LOL AT HOW THEY MAKE THINGS PRIVATE IN CLASSES BUT THEY ARE CLASSES THAT THEY ARE JUST USING THEMSELVES. STOP BEING A FAG. DONT THEY TRUST THEMSELVES>??? OOOOH IVE GOT TO PROTECT THE VARIABLSE.

FUCK U C++. I AM A SUPER COOL PROGRAMMER AND I CAN HANDLE HAVING ACCESS TO EVERYTHING I AM USING. IF IM NOT MEANT TO USE IT, I WONT. IM NOT SOME FAG THAT CANT BE TRUSTED AND HAVE TO HAVE THE PRIVACY ENFORCED. ENJOY YOUR WASTED HOURS WRITING GET AND SET METHODS FAG WHILE IM WRITING AMAZING CODE AND HAVING SEX WITH MODELS AND SNORTING COCAINE OFF THEIR TITS.