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- Please answer the follwoing regarding the java code: When looking at the code below, assume that the MyThread and MyRunnable classes are correctly implemented in other files. How many threads are there in the program shown below? (Be careful to consider ALL the threads!)I added a loop while (true) to both def reader (): and def writer () but still not working in way when I run the code down will not stop to the user click ctrl +c or to be run to the end import threading as threadimport random global x #Shared Datax = 0lock = thread.Lock() #Lock for synchronising access def Reader(): while(true): global x print('Reader is Reading!') lock.acquire() #Acquire the lock before Reading (mutex approach) print('Shared Data:', x) lock.release() #Release the lock after Reading print() def Writer(): while(true) global x print('Writer is Writing!') lock.acquire() #Acquire the lock before Writing x += 1 #Write on the shared memory print('Writer is Releasing the lock!') lock.release() #Release the lock after Writing print() if __name__ == '__main__': for i in range(0, 10): randomNumber = random.randint(0, 100) #Generate a Random number between 0 to 100…-0-0- thread (const thread&) = delete; thread& operator=(const thread&) = delete; void swap(thread& _Other) noexcept { _STD swap(_Thr, _Other._Thr); } _NODISCARD bool joinable() const noexcept { return _Thr._Id != 0; x void join() { if (!joinable()) { _Throw_Cpp_error(_ } if (_Thr._Id == _Thrd_ _Throw_Cpp_error(_ } if (_Thrd_join(_Thr, n Exception Thrown Exception thrown: read access violation. this was nullptr. _Thr = {}; Copy Details | Start Live Share session... ✔ Exception Settings ✔ Break when this exception type is thrown Except when thrown from: Reservation System.exe Open Exception Settings Edit Conditions _Throw_Cpp_error(_Code: _NO_SUCH_PROCESS); ох E..
- : Suppose we have the following code:public class Foo {public Foo() { ... }public void first() { ... }public void second() { ... }public void third() { ... }}The same instance of Foo will be passed to three different threads. ThreadA will call first,threads will call second, and thread( will call third. Design a mechanism to ensure thatfirst is called before second and second is called before third.Question#2: Write a Python program as follow: Contain a method named print time, that print current date and time Every 5 seconds create a new thread to invoke the print time method.Exercise 1: Write a thread class TabPrinter that prints the elements of an array of integers (in one line) every 2 seconds 5 times. Use the way of extending the class thread. Write the main method which creates and starts three threads Printer which will print different arrays of integers. After that it prints "Main won’t wait. Main exits". Modify the above thread program so that you implement the interface Runnable. Make the main thread waiting till all other threads finish execution. ____________________________________________________________________________________________ Exercise 2: Write a thread class TextThread that prints a text every 1 second 10 times. Read the following main class. Try to guess what will be its output. class Test { public static void main(String s[]) throws Exception { TextThread x = new TextThread ("I am thread x"); TextThread y= new TextThread ("I am thread y"); System.out.println("I am Main thread"); } } Write it and execute it. Is the…
- Lab Activities: Exercise 1: 1) Write a thread class TabPrinter that prints the elements of an array of integers (in one line) every 2 seconds 5 times. Use the way of extending the class thread. Write the main method which creates and starts three threads Printer which will print different arrays of integers. After that it prints "Main won't wait. Main exits". 2) Modify the above thread program so that you implement the interface Runnable. Make the main thread waiting till all other threads finish execution.Write a Java program that creates a new thread called PrintEven, that prints the Even numbers between 1 and N. N should be sent from the main thread to the PrintEven thread.Steps to be followed: Create a class called MyThread that extends the Thread class. Declare an instance variable int limitToStop in the MyThread class. Create a parameterized constructor in the MyThread class that takes an int as a parameter to initialize a limitToStop instance variable. Override the run() method in the MyThread class. In the run() method, put a for-loop that goes from 0 to limitToStop. The block associated with the for-loop should print out only the odd numbers. Call Thread.sleep(1000) after every number you print out in the for-loop you created in the previous step. The Thread.sleep(1000) method throws an InterruptedException , which is a checked exception. Therefore, we need to enclose the Thread.sleep(1000) call in a try block. Also, add a catch block associated with the try that catches the InterruptedException and prints out the exception information using the printStackTrace() method. Create a MyThread variable using the new keyword in the main()…