#include<stdio.h>
#include<math.h>
#include<pthread.h>

/* For the thread function:
 * It needs to take a void* parameter
 * 	This can be set with the last argument to pthread_create
 * It should return a void*
 */

void* waste_time(void*){
	double n = 1.00;
	while(1)
		n = sin(n);
	return 0;
}

int threads = 60;
int main(){
	while(threads){
		pthread_t thread_handle;
		pthread_create(&thread_handle, 0, waste_time, 0); 
		threads--;
	}
	waste_time(0);
}