Consider the program given below, where a process creates a thread by calling a function named as "runner" that was defined before. The "runner" function changes the value of "I"; int i = 5; int main() { pthread_t pid; pthread create(pid,NULL,runner, NULL); printf("%d",i); //line #1 Which of the following is correct? Relect one
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- Modify the above thread program so that you implement the interface Runnable. Make themain thread waiting till all other threads finish execution.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…This is for Advanced Java Programming Produce a class titled ThreeThreads. Inside this class, you are to use three threads to output three types of characters to a text area for display. In the first thread, you are to output random letter characters such as a, b, c, d … In the second thread, you are to output random number digits such as 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 In the third thread, you are to output random characters such as !, @, #, $, %, &, * Display a minimum of 10,000 of each of the three sets. Write test code that ensures all methods function correctly
- 1. Suppose you are a student of East West University. You have to design a multithreadedsystem in java for your CSE110 course. So, you are assigned a job with followingdescriptions. You have to design a class NumberComputator which has a functionprintComposite(int n) that can take a parameter N and print the composite numberfrom 1 to nth term. Composite numbers are the number that are not prime number.Again, create two thread class (ThreadOne, ThreadTwo) by extending the Threadclass so that all of the thread should call the method “printComposite(int n)” of theNumberComputator class. Again, write a main java class named“MultiProgrammingDemo” with a main method that instantiate two objects of twothreads(ThreadOne, ThreadTwo).Your task is to process and run two threads simultaneously in the main method byconsidering the fact that when one thread printing with the printComposite(n)function the other threads must be wait for the completion of the work the initial thread.Design a JAVA…design a java program that implements thread priority based on setPriority() method using different level of priority for two threads .Both these threads donot run on preemptive platform in the same way.Thus,prioritize the threads by running each thread for few seconds.After this main thread stops this thread.Moreover, the program should display the no of times each thread made it through the loop is displayedYou studied threads and noticed the thread_yield system call. Why would a thread volunteer to give up running in the CPU using this system call, it might not get to run in the CPU again if it does this?
- Write program for the following Create a child thread class for sorting an array of 10000 size string values Create a child class for calculating factorial of 50 Create a child thread class for calculating base b to the power p Create a single object of each thread in the main thread, and stop the execution of main thread until the termination of all child threads using join methodIn this program, you manipulate a Table, having an array of doubles, which is shared between 3 threads DepositThread and 3 other threads RemoveThread. - DepositThread increments (by 1) the values of the array.- RemoveThread decrements (by 1) the values of the array.- Every DepositThread and RemoveThread has a thread name.- Before starting the incrementing or decrementing task, every thread has to introduce itself by printing a sentence as follows: THREAD thread-name is incrementing/decrementing the array... Example: "THREAD DepositTh-1 is incrementing the array..." - The table is initially filled by zeros. So, logically, at the end of threads’ job, the table values must be all zeros again. - The main thread waits till all other threads finish execution, and then it prints the resulting array elements.- Class Table is given below: Table - tab[] : double + Table()+ incTab() : void+ decTab() : void+ displayTab() : void Using java language with…Write a program that has a counter as a global variable. Spawn 10 threads in theprogram, and let each thread increment the counter 1000 times in a loop. Print the finalvalue of the counter after all the threads finish—the expected value of the counter is10000. Run this program first without using locking across threads and observe theincorrect updating of the counter due to race conditions (the final value will be slightly lessthan 10000). Next, use locks when accessing the shared counter and verify that the counteris now updated correctly
- Write a multithreaded C++, Pthread program that outputs prime numbers <= N. This program should work as follows: the user will run the program and will enter a number N on the command line. The program will then create a separate thread that outputs all the prime numbers less than or equal to N specified in the command-line argument. Please comment every line in the code with its funcionalityWhat is the difference between a process and a thread? (Max 5 lines)If multiple threads are reading, but not writing, a shared variable, we don't need any synchronization. True or False