Program to find the sum of reciprocal.

   1:  #include<stdio.h>

   2:  #include<conio.h>

   3:  void main()

   4:  {

   5:  int n;

   6:  int i=1;

   7:  float sum=0.0;

   8:  do

   9:  {

  10:  printf("Enter the num %d:\n",i);

  11:  scanf("%d",&n);

  12:  if(n==0)

  13:  {

  14:  printf("reciprocal of the num is not defined\n");

  15:  continue;

  16:  }

  17:  sum+=1.0/(float)n;

  18:  i++;

  19:  }while(i<=5);

  20:  printf("Sum of the reciprocal is %f\n",sum);

  21:  getch();

  22:  }