[IS303] Week 2 Exercise 3

Q:What ensures that each thread prints 500 times and does not interfere with the other?
A:The various stacks that each thread maintains ensures that they will always know their progress

Q:When does each thread end?
A:Ends at 500

Q:When does the program end?
A:Ends when the main method thread ends and garbage collected

Q:Is t1.start() blocking?  IE: does the main thread wait for t1 to complete before moving on to other code?
A:Nope, it’s asynchronous!!