What is the safe sequence? [Note, try to exexute the threads sequentitally that is T0, then T1 and so on. If T2 gets first chance in safe sequence, then again start with T0, then T1 and so on. ] [Hints. input safe sequence without any space or anything in between such as - T4T2T0T1T3]
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What is the safe sequence? [Note, try to exexute the threads sequentitally that is T0, then T1 and so on. If T2 gets first chance in safe sequence, then again start with T0, then T1 and so on. ] [Hints. input safe sequence without any space or anything in between such as - T4T2T0T1T3]
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- A readinglist is a doubly linked list in which each element of the list is a book. So, you must make sure that Books are linked with the previous prev and next element. A readinglist is unsorted by default or sorted (according to title) in different context. Please pay attention to the task description below. Refer to the relevance classes for more detail information. Implement the add_book_sorted method of the ReadingList class. Assume the readinglist is sorted by title, the add_book_sorted method takes an argument new_book (a book object), it adds the new_book to the readinglist such that the readinglist remain sorted by title. For example, if the readinglist contain the following 3 books: Title: Artificial Intelligence Applications Author: Cassie Ng Published Year: 2000 Title: Python 3 Author: Jack Chan Published Year: 2016 Title: Zoo Author: Cassie Chun Published Year: 2000 If we add another book (titled "Chinese History"; author "Qin Yuan"; and published year 1989) to the…Instructions for Part 2 In part 2 (and probably in every part) I'm going to use "matrix" and "two-dimensional array" interchangeably. In part 2 we will read in the data from file, prepare ThreadOperation for part 3 by adding inputs, and add another helper method to verify we can access the submatrices accurately. 1. Modify ThreadOperation to take as input (through the constructor) two matrices and a quadrant indicator. The indicator could be a String, an int, an enum or a set of indexes. It's up to you. 2. Modify the main method to instantiate the four ThreadOperation objects with placeholder values to confirm that the code still runs without error. The placeholders are just example matrices and a quadrant indicator. 3. Write a static method named printSubmatrix that takes four integer indexes and a matrix and prints out the submatrix indicated by the indexes. 4. Create a matrix and use it to test printSubmatrix in main. Your print2dArray method from part 1 should come in handy for…1. Use a below-given starter code. Use StackInterface.(h), and ArrayStack.(h,cpp). You will write your own StackDriver.cpp application file. IT'S IN C++Also...If the class that you create is Star, remember that you will declare your stack as follows:ArrayStack<Star> myStarStack;and you will push, pop, and peek Star objects.2. Create your own class definition. I should have at least one attribute, a constructor, and set and get methods for each attribute in your class.NOTE: If your class is offensive your lab will be rejected and you will receive a score of zero. I'm sorry I have to say this but there is a history of this happening and it is not appropriate.3. Write a driver program that exercises the Stack class from the downloaded starter code. Create multiple instances of your own class and demonstrate the stack operations: push, pop, and peek. ( you write your own class that you will put on the stack and you will write a driver that pushes, peeks, and pops your class items…
- python: def typehelper(poke_name): """ Question 5 - API Now that you've acquired a new helper, you want to take care of them! Use the provided API to find the type(s) of the Pokemon whose name is given. Then, for each type of the Pokemon, map the name of the type to a list of all types that do double damage to that type. Note: Each type should be considered individually. Base URL: https://pokeapi.co/ Endpoint: api/v2/pokemon/{poke_name} You will also need to use a link provided in the API response. Args: Pokemon name (str) Returns: Dictionary of types Hint: You will have to run requests.get() multiple times! >>> typehelper("bulbasaur") {'grass': ['flying', 'poison', 'bug', 'fire', 'ice'], 'poison': ['ground', 'psychic']} >>> typehelper("corviknight") {'flying': ['rock', 'electric', 'ice'], 'steel': ['fighting', 'ground', 'fire']} """ # pprint(typehelper("bulbasaur"))#…What is the best way to implement a stack or a queue so that it can hold an arbitrary number of elements? Select one: a. Using an array, and throwing an exception when the stack or queue is full. b. By creating a bigger array when the stack or queue is full, and copying the elements from the original array. c. Using linked lists to store the collection of elements.Please do not change any of the method signatures in either class. Implement the methods described below. public static int partitionHoare(int[] arr, int low, int high) Hoare’s partition algorithm is an alternative form of the partition algorithm. It was actually the algorithm that was used in the original QuickSort implementation. Hoare’s algorithm keeps two indices and iterates through the loop from the front and the back simultaneously towards the center. If it finds a pair of elements out of place it swaps them. It terminates when the index keeping track of the low side is greater than or equal to the index keeping track of the high side. In this method, the pivot is not necessarily in the correct location at the end of the partition and the index returned does not represent the pivot element, but the largest (farthest right) index in the low side. Every element on the low side is less than or equal to the pivot while every element on the high side is greater than or equal to the…
- NOTE: Do Not Copy From Another Cheggers Need Correct output and source code Direction: 1. Show the ListStackADT<T> interface 2. Create a ListStackDataStrucClass<T> with thefollowing methods: default constructor, overloaded constructor, copy constructor, getTop, setTop, isEmpty, ifEmpty (if empty throw the exception), push, peek, pop, toString. 3. Create a private inner class of ListStack<T> called StackNode<T> with the following methods: default constructor, overloaded constructor, copy constructor, getValue, getNext, setValue, setNext 4. Create a BaseConverter class (non-generic) with the following methods: default constructor, inputPrompt, convert [converts a BaseNumber to a converted String], convertAll [instantiate a String object] , toString, processAndPrint 5. Create a private inner class BaseNumber. The inner class has the following methods: default constructor, overloaded constructor, getNumber, getBase, setNumber, setBase. [Make your…Hello I need help creating " A TO DO LIST" code in java for an interactive test driver . Your interactive test driver loop will allow users to: Add a task. This will require you to capture the subject, priority, and dueDate. Here are some tips on using Java LocalDates. Use now() for the startDate. TaskId should start at 1 and increment each time a task is added. View the next task in the queue using the peek() method and then optionally complete the current task using the poll() method. View a list of all tasks. This will require the use of an iterator and the peek() method on each element. Use isEmpty() to check if there are items in your queue and if not, display "No tasks in queue." View a single task by id. This will require iterating the task list until the id is found and then displaying it. Remove a task by id. This will require you to iterate through the Task queue until you find the task with the matching id. Use remove(task) and confirm to the user that the…Create a Java program that collects 3 animal types from the user, stores them to an Linked List andthen outputs/displays the contents of the Linked List to the user after the third animal type isentered. (Capturing data, use of a loop, use of a linked list, 3 animal types, stringvalue).
- Exception in thread "main" java.lang.NumberFormatException: For input string: "x" for Java code public class Finder { //Write two recursive functions, both of which will parse any length string that consists of digits and numbers. Both functions //should be in the same class and have the following signatures. //use the if/else statement , Find the base case and -1 till you get to base case //recursive function that adds up the digits in the String publicstaticint sumIt(String s) { //if String length is less or equal to 1 retrun 1. if (s.length()<= 1){ return Integer.parseInt(s); }else{ //use Integer.praseInt(s) to convert string to Integer //returns the interger values //else if the CharAt(value in index at 0 = 1) is not equal to the last vaule in the string else {//return the numeric values of a char value + call the SumIt method with a substring = 1 return Character.getNumericValue(s.charAt(0) ) + sumIt(s.substring(1)); } } //write a recursion function that will find…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.Arrays in Java are objects that use reference semantics. Explain what this means and How it affects modification of arrays. You must start a thread before you can read and reply to other threads