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THREAD -"C LANGUAGE" ONLY
Write a program that uses 5 threads. Initialize a shared variable with a value of 0.
Each thread must add its Thread ID (tid) to the shared variable.
Once a thread has done the addition, print the ID of the thread.
It is important to make use of mutexes so that only one thread is incrementing the shared variable at a time.
Output the value of the shared variable once all threads have finished incrementing it.
Step by step
Solved in 3 steps with 2 images
- 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.// 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.using C language Write a program that creates an array of size 10000, then creates two threads.should requests entrance to the critical section that is controlled through semaphores, reads the values written in the array, and writes it to the screen with the following format: "Consumer consumed item number - from position - with the value -" And to a file named Consumer activity, then exits the critical section, and repeats till the producer finishes production
- Create a program that creates and runs 3 threads A, B, C and displays the string “Thread complete” after it has displayed the threads 50 times. It should display thread 50 times and displayed string "Thread complete". Use C language.Please help me debug my code. Thank you! Java Programming exercise: Create a class called Collatz Create the main method Inside, create these variables: Create an int called collatzNum and assign it any positive integer from 1-100 (Please refer to the PE Clarification Thread on Ed for example output.) Create an int called numSteps and assign it 0. The number of “steps” corresponds to the number of times you apply one of the operations. Create an int called highestNumReached and assign it the value collatzNum Create an int called initValue and assign it the value collatzNum Print Create a while loop that terminates when collatzNum is equal to 1 6. Within the while loop, use an if-else statement to do the following: If collatzNum is even, collatzNum should be assigned half of its current value Otherwise, (if it’s odd), collatzNum should be three times its value plus one. Check whether the new collatzNum is greater than If so, update its value to collatzNum Print out collatzNum and…Computer Science Using Java Write a program that opens up 2 threads of the same class. The threads say "I'm a thread".
- using C language Write a program that creates an array of length 10, then creates 8 threads. should request entrance to their critical sections that is controlled through semaphores, read the values written in the array, and write it to the screen with the following format: "Consumer number - consumed item number-with the value-" And to a file named "Consumer activity", then exit the critical section, and repeat till the producers stop production. The total number of elements generated by the producer and consumed by the consumers should be 10,000,000 numberPlease DO NOT respond to this question by copy/pasting the code provided elsewhere on the site, none of those work. Thanks. Virtual Memory Lab This lab project addresses the implementation of page-replacement algorithms in a demand-paging system. Each process in a demand-paging system has a page table that contains a list of entries. For each logical page of the process, there is an entry in the table that indicates if the page is in memory. If the page is in memory, the memory frame number that page is resident in is indicated. Also, for each page, the time at which the page has arrived in memory, the time at which it has been last referenced, and the number of times the page has been referenced since the page arrived in memory are maintained. The page table data structure is a simple array of page-table entries (PTEs). Each PTE contains five fields as defined below: struct PTE { int is_valid; int frame_number; int arrival_timestamp; int…#SumCalculator Class: Create a class named SumCalculator that extends the Thread class. This class calculates the sum of numbers within a provided range. Declare three instance variables: start, end, and sum in the SumCalculator class . start and end are the lower and upper bounds of the range, respectively, while sum stores the sum of the numbers within the range. Create a constructor that takes in two parameters: start and end, and initializes the corresponding instance variables. The sum variable should be initialized to 0. Define the run method to calculate the sum of the numbers within the range. Inside of the run method use a for-loop to iterate over the numbers within the range and add each number to the sum variable. Define the accessor method getSum that returns the value of the sum variable. #Main Class: Create a class named Main that contains the main method, the entry point of the program. Create two objects of the SumCalculator class , with the first…
- Counting threadsWrite a java program that asks the user for two different positive integers. Use either a while loop or a do-while loop to force the user to re-enter the numbers if they try to enter a negative or zero.Then create two threads. Each thread will count up to one of the numbers given by the user, printing out as they go. Make sure the Threads have a private String instance variable so that they can be distuinguished. In the following example I gave one thread the letter A and the other the letter B.Instantiate, start, and join each of the threads so that they are running concurrently.An example interaction might look like the following: Give me a number: 7Give me a number: 5A:0A:1A:2B:0B:1A:3A:4B:2A:5B:3A:6B:4A:7B:5In C programming, write a method int ksyscall_proc_get_name(char *name). *Copies the current process name to the buffer provided * char *name - pointer to the buffer to copy the name. If there is an error return -1, if success return 0.#include <pthread.h>#include <stdio.h>#include <unistd.h>#include <stdlib.h> int count = 0; void *threadfunc(void *arg){ cout<<"Thread Complete\n"; count++; return NULL; } int main(){ count = 0; pthread_t A,B,C;pthread_create(&A, NULL, threadfunc, NULL); pthread_create(&B, NULL, threadfunc, NULL); pthread_create(&C, NULL, threadfunc, NULL); while(count<50) {pthread_join(A, NULL); if(count<50) pthread_join(B, NULL); if(count<50) pthread_join(C, NULL); } return 0; } What is wrong?
