/* Finds sum of all odd numbers less than n */

#include<stdio.h>

void main()
{
  int i, n, s=0;

  printf("\n Enter n: ");
  scanf("%d", &n);

  for(i=1; i<n; ++i)
    {
      if(i%2==0)
	continue;

      s+=i;

    }

  printf("\n Sum of all odd numbers less than %d is %d\n", n, s);


}