/******************************************************************************
* FILE: omp_comb_parallel_for.c
* DESCRIPTION:
*   OpenMP Example - Combined Parallel Loop Reduction - C/C++ Version
*   This example demonstrates a sum reduction within a combined parallel loop
*   construct.  Notice that default data element scoping is assumed - there
*   are no clauses specifying shared or private variables.  OpenMP will 
*   automatically make loop index variables private within team threads, and
*   global variables shared.
******************************************************************************/
#include <omp.h>
#include <stdio.h>
#include <stdlib.h>
#define N       50
#define CHUNKSIZE   5

int main ()  {

int i, chunk, tid;
float a[N], b[N], c[N];

/* Some initializations */
for (i=0; i < N; i++)
  a[i] = b[i] = i * 1.0;
  
chunk = CHUNKSIZE;

#pragma omp parallel for \
   shared(a,b,c,chunk) private(i) \
   schedule(static,chunk)
   for (i=0; i < N; i++){
     tid = omp_get_thread_num();
       c[i] = a[i] + b[i];
	    printf("Thread %d: c[%d]= %f\n",tid,i,c[i]);
    }
	return 0;
}