This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Which of the following statements are true. Select all correct answers. A The wait method defined in the Thread class, can be used to convert a thread from Running state to Waiting state. B The wait(), notify(), and notifyAll() methods must be executed in synchronized code. C The notify() and notifyAll() methods can be used to signal and move waiting threads to ready-to-run state. D The Thread class is an abstract class. The answer is b c , but I think A is also correct!
the wait() method does make a thread in a Running state to become Not Runnable ... but note that the option says
The wait method defined in the Thread class
i guess the option is false because the wait() method is part of the class Object and only inherited in the Thread class hope that helps Samith.P.Nambiar <pre> \```/ (o o) harder u try luckier u get -------oOO--(_)--OOo---------------------------- </pre>
Why C is correct? I think it's wrong. C The notify() and notifyAll() methods can be used to signal and move waiting threads to ready-to-run state. notify() and notifyAll() methods can signal and move waiting threads to seeking lock state, but not ready-to-run state.
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