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- 3. Implement mutual exclusion with multithreading in Java Build a Java program which simulates a communication between a server and clients. You must use a thread to represent each party (as server or client). (Hint: study about the Semaphore class to perform mutual exclusion between threads) Create three threads. One thread will act as a server, which always ready to receive a message from a client (ping) and then replies the message to the same client (pong). The other two threads will become the clients, where each client will send a message to the server (ping) and waits for the reply (pong). Define 2 different classes to represent the server and the client. To perform the communication, each thread will refer to a same variable/data structure for sending and receiving the message. Use mutual exclusion approach to ensure each client can send and receive the reply without interruption from any other client(s). For this simulation, your objective is to ensure that each client must…10. Write a multi-threading JAVA program having four threads:- The “Generator” thread: it takes as argument (in the constructor) aninteger N and generates an array of N integers- The “Even” thread: it takes as argument (in the constructor) an array ofintegers and counts the number of even numbers in the array- The “Odd” thread: it takes as argument (in the constructor) an array ofintegers and count the number of odd numbers in the array- The main thread:o it asks the user to enter an integer No Then, it runs the “Generator” thread to create an array of integersand waits the end of “Generator”o Then, it run “Even” and “Odd” to count the number of even andodd numbers in the generated arrayo Finally, it prints if there is more even or odd numbersNote: the main thread should wait the end of “Even” and “Odd”threads before printing the final result.4. naloga:1. Write a program in the Java programming language where two threads access thecommon object of the Print class.2. Class Print contains only one variable type String, whose value is assigned by theconstructor.3. Both threads access the object of the class Print and print in reverse order the valueof the variable type String, letter by letter, where each letter is printed with a hyphen(–).Example for FAMNIT: T–T–I–I–N–N–M–M–A–A–F–F
- Subject Name: Advanced Object-Oriented Programming 1. Complete the below given code (1) class NyThread Thread t: Runnable ( MyThread (String n, int pl t (2) (3) : / creates teh Thread t with nane n : // changen the priority to p Syster.out.printin ("Thread "+n+* created with priority "+p): t. (4) : // exexcute the thread t. I // The only abatarct aethed in Runnable public for (int 1=10: 1>=1: 1--) { Syaten.out.prántin ("Thread *t.getName ()+"\e i - "a) : (5) try { (6) :/ ma ke the Thead t eleep to 2 seconds } catch (Exception e) Syater.out.printin ("Exception in Child"): System.out.printin ("Thread "+t. getName ()+" 1s Exiting"): public statie void main (Stringt) arga) { MyThread t1, 12; ti - new MyThread ("R1", 7): t2 = new MyThread ("R1", 3): try ( :// 2 atatements to aake the Threads ti a v2 exit at same time (8) ) catoh (Exception e) ( Syster.out.printin("Exception in main"): System.out.printin ("Thread Main is Exiting"): 1. 2. 3. 4. 6. 7. 8. 5.// please don't copy from chegg in java: Use multithreading and thread synchronization to code an application simulating a bank deposit and withdrawal process. Set up an account containing an initial balance of $1000.00 for both of the two shared threads, Husband and Wife. When a thread makes a deposit in an account, the other thread must wait. If the account balance is $0.00, no withdrawals are permitted. Assume a deposit transaction requires 0.2 seconds to complete and a withdrawal transaction requires 0.5 seconds to complete. Generate random number 1 as deposit and 2 as withdrawal, respectively. Write a driver class MultiThreadAppt o test your application, repeat, and display the operations 50 times. Document all source code as required above.JAVA You are requested to implement a “message buffer and response connector” class using Javaprogramming language. The following figure depicts a message buffer and response connectorclass, followed by detailed operations specifications. The message buffer and response connectorclass has three operations, send(), receive(), and reply().Your program should create two separate threads for testing your implementation, a producerthread, and a consumer thread. The producer thread sends a message having a structure (string,integer) – e.g., (add, 3) or (multiply, 7) - to a consumer thread via a message buffer and responseconnector. The consumer thread encapsulates a SimpleCalculation class that has two operations,add() and “multiply(). You should implement the SimpleCalculation class as well. When theconsumer thread receives a message from the connector, it extracts the message and then callsone of the operations on the SimpleCalculation class, depending on the message. For example,the…
- 1)Write a complete multi-threaded Java program to find product of 2 matrices of any size. Write a Driver class containing main method to read dimensions and the elements of 2 matrices from keyboard. Check whether the two matrices are compatible for multiplication or not. If not, throw an user defined exception called IncompatibleMatrixException. Write a MatThread class using Runnable interface. Each thread will find one row of a resultant matrix. Pass only the necessary data to the thread class constructor. Display the rows of the resultant matrix from respective threads along with the thread names like Row 0, Row 1 etc.I) Output text «l study Java» 10 times with the intervals of one second (Thread.sleep(1000);). 2) Output two messages «Hello, world» and «Peace in the peace» 5 times each with the intervals of 2 seconds, and the second - 3 seconds. After printing messages, print the text «My name is ...» 3) Run three threads and output there different messages for 5 times. The third thread supposed to start after finishing working of the two previous threads. 4) Create a thread «one», which would start the thread «two», which has to output its number («Thread number two») 3 times and create thread «three», which would to output message «Thread number three» 5 times.write a program that consists of two threads. The first is the main thread that every Java application has. The main thread should create a new thread from the Runnable object, MessageLoop, and wait for it to finish. If the MessageLoop thread takes too long to finish, the main thread should interrupt it. Use a variable named maxWaitTime to store the maximum number of seconds to wait. The main thread should output a message stating that it is still waiting every half second. The MessageLoop thread should print out a series of 4 messages. 4 means 4. If you use 5 messages, you will receive a 0. These messages should be numbered, as in the example below. It should wait 850 milliseconds between printing messages to create a delay. If it is interrupted before it has printed all its messages, the MessageLoop thread should print "Message loop interrupted" and exit. Or you can let main print "Message loop interrupted" as in the sample output. The MessageLoop thread must try to output all 4…
- Create an application in Java that creates n (this is set at the beginning of the application not read) threads in java. The i-th thread will be named "TXAM-i". Each thread job is to insert its name 3 times into an existing ArrayList stored in the Values class given below. Create the thread class and modify the below Values class such that we ensure that the values inserted by each thread are consecutive in the array. For example, if n=3 after running each thread the array may look as: ТХАМ-2, ТХАМ-2, ТХАМ-2, ТХАМ-1, ТХАМ-1, ТХАМ-1, ТХАМ-3, ТХАМ-3, ТХАМ-3 But will never look like (values are mixed): ΤΧΑΜ-2, ΤΧAM-3, ΤΧΑΜ-1, ΤΧΑM-2, TΧΑM-3, TΧΑM-1, ΤΧAM-2, TΧΑM- 1, TXAM-3 private class Values { private ArrayList deposit; public Values () { deposit = new ArrayList(); } }In java demonstrate the producer/consumer problem by setting up two threads that use a shared buffer. Use Threads and/or Runnable objects. Do not use synchronized, wait, notifyAll or a boolean to control access to the shared buffer. use Rect.java Create classes as follows: RectangleBuffer – class to represent one Rect object with a get and set method Producer class – produces 10 Rect objects and writes them successively to a RectangleBuffer, which is a data member of the class Consumer class – consumes (reads) 10 Person objects successively from a RectangleBuffer, which is a data member of the class ProducerConsumerTest – sets up a producer and consumer thread to execute using a shared RectangleBuffer Rect.java public class Rect implements Comparable<Rect>{ private double length; private double width; public Rect() { length = 0.0; width = 0.0; } public Rect(double l, double w) { length = l; width = w; } public…JAVA Programming III Multithreading Assignment Write a PingPong class that implements the Runnable interface and will write ping or pong in a console window. Have it print the word (ping or pong) at least 10 times before it terminates. Write a program that creates and runs two threads using the PingPong class. One that prints ping, one that prints pong. Additional Notes: The PingPong class should print ping or pong only. It should not even be able to print anything else. You can use the constructor to set up which it prints (ping or pong). Use a loop in the PingPong class to print at least 10 times and have the thread sleep for at least 10 seconds each time through the loop. The main program should create and run two instances of the PingPong class, one that does ping and one that does pong.