Complete the solution below: public class Sequence { private boolean isPrintX = public [Select] } while([Select] try { [Select] } catch (InterruptedException e) { e.printStackTrace(); [Select] System.out.println("X"); [ Select] } True False x( { } Notify void, wait void, void, synchronized void ) { !isPrintX/isPrintX notify(); notifyAll(); synchronized();wait(); isPrintX=false; notify All(); isPrintX=true; notify(); isPrintX=true; notify All(); isPrintX=false; notify(); wait();
Complete the solution below: public class Sequence { private boolean isPrintX = public [Select] } while([Select] try { [Select] } catch (InterruptedException e) { e.printStackTrace(); [Select] System.out.println("X"); [ Select] } True False x( { } Notify void, wait void, void, synchronized void ) { !isPrintX/isPrintX notify(); notifyAll(); synchronized();wait(); isPrintX=false; notify All(); isPrintX=true; notify(); isPrintX=true; notify All(); isPrintX=false; notify(); wait();
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
I need help with the following Java assignment :
![}
public [Select]
}
while (isPrintX) {
try {
}
[ Select]
✪
} catch (InterruptedException e) {
e.printStackTrace();
[ Select]
System.out.println("O");
[ Select]
✪
}
Notify void, wait void,
void, synchronized void
notify(); notifyAll();
synchronized(); wait();
isPrintX=true ;
notify All();
isPrintX=false;
notify();
00€
isPrintX=true;
notify All();
isPrintX=false;
notify();
wait();](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F75d9c7d3-d734-453a-85e0-780b79a7d6f6%2F10e4427a-9d8b-4f70-90ce-d0a1ac24a101%2F5q62k4g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:}
public [Select]
}
while (isPrintX) {
try {
}
[ Select]
✪
} catch (InterruptedException e) {
e.printStackTrace();
[ Select]
System.out.println("O");
[ Select]
✪
}
Notify void, wait void,
void, synchronized void
notify(); notifyAll();
synchronized(); wait();
isPrintX=true ;
notify All();
isPrintX=false;
notify();
00€
isPrintX=true;
notify All();
isPrintX=false;
notify();
wait();
![Implement a class that contains two methods x and o where method x prints an
X and method o prints an O. Assume both methods are randomly called by
multiple threads. Synchronize the methods so that they will always output a
sequence of alternating X and O that starts with an X, such as XOXOXOXO.
Warning: At a surface it may seem notify() works but it only works with two
threads. If more than two threads are used it will fail. Use [notifyAll()) to be
sure your program works with any number of threads.
Solution
Complete the solution below:
public class Sequence {
True / False
private boolean isPrintX =
O
public [Select]
x() {
Notify void, wait void,
void, synchronized void
) !isPrintX/isPrintX
notify(); notifyAll();
synchronized(); wait();
isPrintX=false;
notify All();
isPrintX=true;
notify();
isPrintX=true;
notify All();
isPrintX=false;
notify());
wait();
}
while [Select ]
try {
[ Select]
} catch (InterruptedException e) {
e.printStackTrace();
[Select]
System.out.println("X");
[Select]
}
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F75d9c7d3-d734-453a-85e0-780b79a7d6f6%2F10e4427a-9d8b-4f70-90ce-d0a1ac24a101%2Fug038e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Implement a class that contains two methods x and o where method x prints an
X and method o prints an O. Assume both methods are randomly called by
multiple threads. Synchronize the methods so that they will always output a
sequence of alternating X and O that starts with an X, such as XOXOXOXO.
Warning: At a surface it may seem notify() works but it only works with two
threads. If more than two threads are used it will fail. Use [notifyAll()) to be
sure your program works with any number of threads.
Solution
Complete the solution below:
public class Sequence {
True / False
private boolean isPrintX =
O
public [Select]
x() {
Notify void, wait void,
void, synchronized void
) !isPrintX/isPrintX
notify(); notifyAll();
synchronized(); wait();
isPrintX=false;
notify All();
isPrintX=true;
notify();
isPrintX=true;
notify All();
isPrintX=false;
notify());
wait();
}
while [Select ]
try {
[ Select]
} catch (InterruptedException e) {
e.printStackTrace();
[Select]
System.out.println("X");
[Select]
}
}
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