In this tutorial, we are going to write a C Program to display the sum of harmonic series 1+1/2+1/3+…+1/n in C Programming with practical program code and step-by-step full complete explanation.
C Program to display the sum of harmonic series.
#include<stdio.h>
#include<conio.h>
void main()
{
int n,i,sum=0;
clrscr();
printf("Enter any number: ");
scanf("%d",&n);
printf("1 +");
for(i=2;i<=n-1;i++)
{
printf(" 1/%d +",i);
}
for(i=1;i<=n;i++)
{
sum=sum+i;
}
printf(" 1/%d",n);
printf("nSum=1/%d",sum+1/n);
getch();
}
Output
Enter any number: 7 1 + 1/2 + 1/3 + 1/4 + 1/5 + 1/6 + 1/7 Sum = 1/28
