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Output question 12.
Java Interview Questions and Answers (part 4)
(Continued from previous question...)
72. Output question 12.
public class MyClass {
public static void main(String[] args) throws InterruptedException {
synchronized (args) {
System.out.print("1 ");
args.wait();
System.out.print("2 ");
}
}
}
Answer.
Though this question looks bit similar to output question 4 but intention is to show args is object and we can acquire lock on it.
Thread acquires lock on args object but notify wasn't called so 2 will never be printed, this is called frozen process.
/*OUTPUT
1
*/
(Continued on next question...)
Other Interview Questions
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