How do I pause main() until all other threads have died?

Question

In my program, I am creating several threads in the main() method. The last line in the main method is a call to System.out.println(), which I don\'t want to call until all

Answer 1

You start your threads and immediately wait for them to be finished (using join()). Instead, you should do the join() outside of the for-loop in another for-loop, e.g.:

// start all threads
for(int i=0; i