#include <unistd.h>
#include <pthread.h>
#include <iostream>
using namespace std;

int i = 0;

void *scrivi(void *parametro)
{
    while(i<=10){
        usleep(100000);
        cout<<"Ho scritto "<<i++<<endl;
        usleep(900000);
    }
}


int main()
{
   pthread_t tid;
   pthread_create(&tid, 0, scrivi, 0);
   while(i<=10){
       cout << "Letto "<<i<<endl;
       sleep(1);
   }

}