Estimated Completion Time: 2-3 minutesWhich of the following situations will lead to an object being aliased? Select all that apply.n Assigning a list to L1, then assigning L1 to L2n Assigning a string to S1, then assigning the result of slicing S1 (i.e. S1[:]) to S2n Assigning a list to L1, then assigning the result of a copy() method on L1 to L2n Assigning a list to L1, then assigning the result of slicing L1 (i.e., L1[:]) to L2n Assigning a string to S1, then assigning the result of a replace() method on S1 to S2n Assigning a list to L1, then using L1 in a function call with header "def foo(x: List) -> List"n Assigning a string to S1, then using S1 in a function call with header "def foo(x: str) -> None"n Assigning two lists to L1 and L2, then assigning the result of adding them to L3

Which of the following situations will lead to an object being aliased?

Answered: Which of the following situations will…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Develop a class named PieChart that extends Canvas for displaying a pie chart using the following constructor:PieChart(parent, data, width = 400, height = 300) Where data is a list, each element in the list is a nested list that consists of a value, a title for the value, and a color for the wedge in the pie chart. For example, for data = [[40, "CS", "red"], [30, "IS", "blue"], [50, "IT", "yellow"]], the pie chart is as shown in the left part of Figure 12.29.For data = [[140, "Freshman", "red"], [130, "Sophomore","blue"], [150, "Junior", "yellow"], [80, "Senior","green"]], the pie chart is as shown in the right part of Figure 12.29. Write atest program that displays two pie charts, as shown in Figure 12.29.
JAVA please Given main() in the ShoppingList class, define an insertAtEnd() method in the ItemNode class that adds an element to the end of a linked list. DO NOT print the dummy head node. Ex. if the input is: 4 Kale Lettuce Carrots Peanuts where 4 is the number of items to be inserted; Kale, Lettuce, Carrots, Peanuts are the names of the items to be added at the end of the list. The output is: Kale Lettuce Carrots Peanuts Code provided in the assignment ItemNode.java:
Consider the following class that inherits from the built-in list class: class BoundedList (list): def _init_(self, bound): list._init_(self) self.bound = bound Suppose that we want this class to act like a list, except that when append is called, if there are self.bound items in the list already, the first item in the list gets removed. Which of the following methods will properly overload append to work this way? def append(self, item): if len(self) >= self.bound: self.pop(0) list.append(self, item) def append (self, item): if len(self) >= self.bound: self.remove (0) list. append (self, item) def append(self, item): if len(self) >= self.bound: self.pop(0) self.append (item) def append(self, item): list. append (self,item) if len(self) > self.bound: self.pop(0)
19. Given the following linked list: LinkedList list = new LinkedList(); And this code: 1. list.add(1.5); 2. list.addFirst(11.3); 3. list.add(6.2); 4. list.add(3.4); 5. list.addLast(4.8); 6. list.add(7.4); 7. list.remove(1.5); 8. list.remove(3.4); 9. list.removeFirst); 10. System.out.println(list.getFirst(); Answer the following questions regarding the code: a) What is the list after line 6? b) What is the list after line 9? c) Line 10 gives what value?
Instructions Write a program to test various operations of the class doublyLinkedList. Your program should accept a list of integers from a user and use the doubleLinkedList class to output the following: The list in ascending order. The list in descending order. The list after deleting a number. A message indicating if a number is contained in the list. Output of the list after using the copy constructor. Output of the list after using the assignment operator. An example of the program is shown below: Enter a list of positive integers ending with -999: 83 121 98 23 57 33 -999 List in ascending order: 23 33 57 83 98 121 List in descending order: 121 98 83 57 33 23 Enter item to be deleted: 57 List after deleting 57 : 23 33 83 98 121 Enter item to be searched: 23 23 found in the list. ********Testing copy constructor*********** intList: 23 33 83 98 121 ********Testing assignment operator*********** temp: 23 33 83 98 121 Your program should use the value -999 to denote the end of the…
head 7. Answer the questions considering the figure above. The list that you see above is a doubly DNode{ public T value, public DNode next, public DNode prev ..} When this list was created, they forgot to link the prev field of the nodes. Write a method existing list. Your method will be in the DoublyLinkedList class, so it does not need to tak since you will have an access to head.
1-Let the list have a head and a tail. That is, a pointer (have a marker) to both the beginning (first Node) of the list and the last Node. What process does Tail facilitate? 2-insert(int index, int element): adds this element to the index position. For example, if index is 4, it adds this element between index 3 and 4 in the list. The size of the list has increased by one. 3-append(int elem): Adds the element to the end of the list. The size of the list has increased by one. 4-get(int index): Returns the element at the index position of the list, no change in the list. 5-remove(int index): Returns the element at the index position of the list. This element is removed from the list and the list size is reduced by one. 6-findMin(): returns the index of the smallest number in the list. 7-findMax(): returns the index of the largest number in the list. 8-search(int elem): searches elem in the list. It returns -1 when you can't find elem's index when you find it. 9-ToArray(): Return an…
java
This is using Data Structures in Java
Java
// The language is java, please take a screenshot of your output, and make sure your code is run.

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