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

int main (int argc, char *argv[])  {
	int nthreads, tid;

// Fork a team of threads giving them their own copies of variables
	
	#pragma omp parallel private(nthreads, tid)
	{
  	tid = omp_get_thread_num();              	// Obtain thread number
  	printf("Hello World from thread = %d\n", tid);

 	if (tid == 0) {  // Only master thread does this
		nthreads = omp_get_num_threads();
    	printf("Number of threads = %d\n", nthreads);
  	}
	}  			// All threads join master thread and disband
	return(0);
}