source: CIVL/examples/compare/adder/adder_spec.cvl@ 5c27aa5

/*****************************************
 * SOURCE: adder_spec.c by vsl@udel
 *         The source program is included in FEVS
 *         vsl.cis.udel.edu/fevs
 * FILE: adder_spec.cvl
 * DESCRIPTION: This a manually translated 
 *   CIVL program which is based on "adder_spec.c"
 *   This program sums all elements of an array
 *   up.
 *
 * AUTHOR: Ziqing Luo
 * COMMANS: civl verify adder_spec.cvl 
 *          -inputNB=10
 *          or
 *          make civl_spec
 *****************************************/

#include<stdio.h>
#include<civlc.h>
$input int NPROCS;   /* useless input variables for civl compare */
$input int NPROCSB;
$input int N;
$input int NB;
$input double a[N];
$output double SUM;
$assume 0 < N && N < NB;

void main() {
  double result = 0.0;
  int n = N;
  int i;

  for (i=0; i<n; i++) result += a[i];
  SUM = result;
  printf("%lf\n",result);
}