Untitled

#include <iostream>
#include <math.h>
using namespace std;

int main()
{
	float x, n;
	float sum = 0;
	float add = 0;

	cout << "Input n>3, n=";
	cin >> n;
	cout << "Input x, x=";
	cin >> x;

	if (x <= 0)
	{
		for (int i = 2; i <= n - 1; i++)
		{
			sum = sum + x / i;
		}
		cout << sum;
	}
	else if (x > 0)
	{
		for (int i = 0; i <= n - 1)
	}
}