Question: JAVA QUESTION Problem 2. (50 points) Time and messages. (Modified Exercise 14.6, page 358 of the textbook.) Consider a shared counter whose values are non-negative
JAVA QUESTION
Problem 2. (50 points) Time and messages. (Modified Exercise 14.6, page 358 of the textbook.) Consider a shared counter whose values are non-negative integers, initially zero A time-printing thread increments the counter by one and prints its value each second from the start of execution. A message-printing thread prints a message every five seconds. Have the message-printing thread be notified by the time-printing thread as each second passes by. Add another message-printing thread that prints a different message every eleven seconds Such addition must be done without modifying the time-printing thread implementation Have all involved threads share the counter object that is updated by the time-printing thread every second. The time-printing thread will notify other threads to read the counter object each time it updates the counter, then each message-printing thread will read the counter value and see if its assigned time period has elapsed; if so, it will print its message. Write Test2 class that contains the main method that tests your implementation. The output should look as follows 1 2 3 4 5 5 second message 6 789 10 5 second message 11 second message 12 13 14 15 5 second message 16 17 18 19 20 5 second message 21 22 11 second message 23 24
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