Question

Write a function to sum the following series:

Answer 1

Answer:

C program to find the sum of the series( 1/2 + 2/3 + ... + i/i+1)

#include <stdio.h>

double m(int i);//function declaration  

//driver function

int main() {

int i;

printf("Enter number of item in the series-\n");//Taking input from user

scanf("%d",&i);

double a= m(i);//Calling function

printf("sum=%lf",a);

return 0;

}

double m(int i)//Defining function

{

double j,k;

double sum=0;

for(j=1;j<i+1;j++)//Loop for the sum

{

k=j+1;

sum=sum+(j/k);

}

return sum;

}

Output:

Enter number of item in the series-5

sum=3.550000