Execution order of multiple threads

Question

Let\'s say we have this scenario:

class Stack{

public void main{

ChildThread1 t1 = new ChildThread1;
ChildThread1 t2 = new ChildThread1;
ChildThread1 t3 =          


        

Answer 1

When you start a thread, the started thread runs in parallel of all the already running threads. The thread scheduler dispatches the various threads on the available processors, and each thread gets some processor time, each in his turn. But the processor, the order and the time assigned to each thread is up to the OS thread scheduler, and you have absolutely no guarantee.