how to set a timer java

Question

Hi! Well i have this project that is basically a text based game, and i want to try to do a
if you dont do [action] in 15 seconds, you lost!

But im not sure how to code that, to give time to do an action.

Answer 1

It's a little Code...
just Have a look in this...
https://stackoverflow.com/questions/4044726/how-to-set-a-timer-in-java