Harmonic Number Series

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
double n,sum=0,i;
clrscr();

printf("\n Please Give The Value of N:  ");
scanf("%lf",&n);

for(i=1;i<=n;i++)
{
sum = sum + (1/i);
if(i==1)
printf("\n 1 +");
else if(i==n)
    printf(" (1/%d)  ",i);
else
printf(" (1/%d) + ",i);
}

printf("\n\n THE SUM OF THIS SERIES IS %.2lf",sum);
getch();
}