omp_simple

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

main()
{
        int numOfThreads, rank;

        printf("enter number of threads:\n");
        scanf("%d", &numOfThreads);

        omp_set_dynamic(0);
        omp_set_num_threads(numOfThreads);

#pragma omp parallel private(rank)
    {
        rank = omp_get_thread_num();
        printf("I'm thread %d\n", rank);
    }

#pragma omp parallel
    {
#pragma omp master
        printf("Number of threads %d\n", omp_get_num_threads());
    }

        return 0;
}