So thread has only two methods? run and start?

Answer 1

There's also setDeamon
it has to be used before start ()
it tells the program that the thread is only a supplier that is useless when the rest stops so it doesnt block shutting down the programm... kind of...

Answer 2

sleep(), setPriority(), start(), wait(), run(), stop() etc. All these methods can be used while working with Threads :)

Answer 3

You have already gotten some great answers, but I just want to add that the Java Documentation is a great tool to learn even more about the methods in Thread and what they do.

https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html#method.summary

Answer 4

run(),start(),sleep(),wait()etc

Answer 5

no their three method start , run, stop