/* ---------------------------------------------------------------------  
// Figure 6.9:  Summing a series.                                                  
//              Compute the sum of the first N terms of the series 1/n   
// --------------------------------------------------------------------- 
*/
#include "tools.h"
#define N   10

void main( void ) 
{
    int n;          /*  Loop counter  */ 
    double sum;     /*  Accumulator   */ 

    banner();
    printf( "\n Summing the series 1/n where n goes from 1 to %i \n", N );   
    sum = 0.0;                  /*  Start accumulator at zero. */ 
    for (n = 1; n <= N; ++n) {  /*  Sum series from 1 to N. */
        sum = sum + 1.0 / n; 
    }
      
    printf( " The sum is %g. \n", sum );
    bye(); 
}