openmp

gistfile1.c

#include <omp.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>

#define N 10

int main()
{
	srand(time(NULL));

	double *array = (double*)malloc(sizeof(double) * N);

	for(int i = 0; i < N; ++i)
	{
		array[i] = rand() % 100 - 50;
		printf("%lf\n", array[i]);
	}

	#pragma omp parallel for
	for(int i = 0; i < N; ++i)
	{
		if(i % 2 == 1)
		{
			array[i] = 0;
		}
	}

	printf("\n");

	for(int i = 0; i < N; ++i)
	{
		printf("%lf\n", array[i]);
	}

	return 0;
}