C Programming Tutorial

 
 
 
 

PROGRAM TO PRINT THE SUM OF SERIES 1 + 1/4 + 1/9 + 1/16 + ... + 1/N.

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

        printf(\"\\n Please Give The Value of N:  \");
        scanf(\"%ld\",&n);
        for(i=1;i<=n;i++)
        {
            sqr=i*i;
            sum=sum+(1/(double)sqr);
            if(i==1)
                printf(\"\\n 1 +\");
            else if(i==n)
                printf(\" (1/%ld)  \",sqr);
            else
                printf(\" (1/%ld) + \",sqr);
        }
        printf(\"\\n\\n THE SUM OF THIS SERIES IS %7.2lf\",sum);
        getch();
    }




********************** OUTPUT *********************************

     Please Give The Value of N:  5


     1 + (1/4) +  (1/9) +  (1/16) +  (1/25)



     THE SUM OF THIS SERIES IS    1.46


*****************************************************************

    Related Post:
  1. Program to interchange the Small and Capital Letters
  2. Program to convert number in 9s complement
  3. Program to convert an expression in postfix form to an infix form
  4. Program to add two numbers
  5. ADAM-BASHFORTH METHOD
  6. RUNGE-KUTTA METHOD
  7. RUNGE-KUTTA 4th ORDER METHOD
  8. Printing of the alphabet set in decimal and character form
  9. Program to print entered word in an alphabetical order
  10. Program of histogram by calculating the partial histograms and consolidating in the end to get the final histogram
  11. JACOBIAN METHOD
  12. Circular Link list
  13. Program of hanoi tower
  14. PROGRAM TO READ THE PRICE OF AN ITEM IN DECIMAL FORM LIKE (10) AND PRINT THE OUTPUT IN PAISE LIKE(1000)
  15. Program to do sum of numbers from 1 to 10, by dividing the job into two processes using Shared Memory
  16. Example of preprocessor - 1
  17. Program to solve the equation
  18. Sorting of a structure on names using bubble sort
  19. Program to compare one string s2 to another string s1. Print the difference of first unmatched characters (Without Using strcmp function)
  20. SECANT METHOD
 
 
Didn't find what you were looking for? Find more on PROGRAM TO PRINT THE SUM OF SERIES 1 + 1/4 + 1/9 + 1/16 + ... + 1/N.