Which of the following situations will lead to an object being aliased? Select all that apply.Assigning two lists to L1 and L2, then assigning the result of adding them to L3O Assigning a list to L1, then using L1 in a function call with header "def foo(x: List) -> None"Assigning a string to S1, then assigning the result of a replace() method on S1 to S2Assigning a string to S1, then assigning the result of slicing S1 (i.e. S1[:]) to S2Assigning a string to S1, then using S1 in a function call with header "def foo(x: str) -> None"Assigning a list to L1, then assigning the result of a copy() method on L1 to L2Assigning a list to L1, then assigning the result of slicing L1 (i.e., L1[:}) to L2Assigning a string to S1, then assigning S1 to S2

Which of the following situations willl lead to an object being aliased? Select all that apply. O Assigning two lists to L1 and L2, then assigning the result of adding them to L3 O Assigning a list to L1, then using L1 in a function call with header "def foo(x: List) -> None" Assigning a string to S1, then assigning the result of a replace() method on S1 to S2 O Assigning a string to S1, then assigning the result of slicing S1 (i.e. S1[:}) to S2 O Assigning a string to S1, then using S1 in a function call with header "def foo(x: str) -> None"

Which of the following situations willl lead to an object being aliased? Select all that apply. O Assigning two lists to L1 and L2, then assigning the result of adding them to L3 O Assigning a list to L1, then using L1 in a function call with header "def foo(x: List) -> None" Assigning a string to S1, then assigning the result of a replace() method on S1 to S2 O Assigning a string to S1, then assigning the result of slicing S1 (i.e. S1[:}) to S2 O Assigning a string to S1, then using S1 in a function call with header "def foo(x: str) -> None"

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Please write a full C++ code and name every file The function insert of the class orderedLinkedList does not check if the item to be inserted is already in the list; that is, it does not check for duplicates. Rewrite the definition of the function insert so that before inserting the item, it checks whether the item to be inserted is already in the list. If the item to be inserted is already in the list, the function outputs an appropriate error message. Also, write a program to test your function Also please allow the code to be copied. Don't provide a screenshot
Write in C++ Sam is making a list of his favorite Pokemon. However, he changes his mind a lot. Help Sam write a function insertAfter() that takes five parameters and inserts the name of a Pokemon right after a specific index. Function specifications Name: insertAfter() Parameters (Your function should accept these parameters IN THIS ORDER): input_strings string: The array containing strings num_elements int: The number of elements that are currently stored in the array arr_size int: The number of elements that can be stored in the array index int: The location to insert a new string. Note that the new string should be inserted after this location. string_to_insert string: The new string to be inserted into the array Return Value: bool: true: If the string is successfully inserted into the array false: If the array is full If the index value exceeds the size of the array
please code in python The following code defines a list of names and also contains a header for the function best. The best function takes two arguments: a generic scoring function, score, and a list of strings, names. Fill in the function so that it applies a score function to each string in the names list and returns the name with the highest score. If there are ties in the list, your function should return the first item with the maximum score. The best function needs to be designed so that it can take any scoring function and return the name with the highest score. For this question, define a function called len_score that returns the length of a word. Call the best function with the len_score function as a parameter. Example: names = ["Ben", "April", "Zaber", "Alexis", "McJagger", "J.J.", "Madonna"] best(len_score, names) -> 'McJagger'
Create a module called chemistry that contains the following three functions: elementName(symbol) This function accepts one string parameter. The symbol represents the name of a specific element on the periodic table. The function returns the name of the element (as string) of the specific element. For example, elementName(Na) returns Sodium. elementName(Li) return Lithium. Note: You are NOT allowed to use lists or any data types not yet covered in class. ionicCompound(e1, c1, e2, c2) This function accepts the chemical symbol and charge for two elements. The function should return the ionic compound created with these two elements. The subscripts should be reduced. ionicName(e1, e2) This function accepts the chemical symbols for two elements. Based on these two symbols the function should return an appropriate chemical name. ionicName(Mg, O) returns Magnesium Oxide. Create a Python program that uses the functions defined in your chemistry module to allow a user to create chemical…
Objectives Practice defining functions with parameters. Practice manipulating strings. Implement your own version of Python string methods The provided file string_functions.py defines several string functions, but does not include the code for them. Add code to implement functions that are equivalent in behavior to the corresponding built-in Python string function. Every function MUST return a value. Use loops to implement your functions. You cannot use built-in string methods, string functions, or string-operators to implement your functions. Each function is worth a maximum of 10 points. 1. cs110_upper: Takes a string as a parameter and returns it as a string in all uppercase. Hint: Use the ord () function to get the ASCI value of a character. For example, ord ('a') returns the integer 97. You will also need to use the chr (value) function that returns a string of one character whose ASCII code is the integer valus. For example, chr (97) returns the string 'a'. You cannot use the…
I am learning C for a class I am taking and a homework assignment asks us to makes a list of integers, divides the list into a number of segments, and displays each segment in reverse order. We need to use the function malloc to dynamically allocate locations for variables a and b. The full assignment is below. I am not too familiar with C and I don't know how to split the list into two arrays.
Suppose names is an ABList containing 10 elements. The call names.add(0, "George") results in: A. an exception being thrown. B. a 10-element list with "George" as the first element. C. an 11-element list with "George" as the first element. D. a single element list containing "George". E. None of these is correct.
Please just use main.cpp,sequence.cpp and sequence.h. It has provided the sample insert()function. No documentation (commenting) is required for this assignment. This assignment is based on an assignment from "Data Structures and Other Objects Using C++" by Michael Main and Walter Savitch. Use linked lists to implement a Sequence class that stores int values. Specification The specification of the class is below. There are 9 member functions (not counting the big 3) and 2 types to define. The idea behind this class is that there will be an internal iterator, i.e., an iterator that the client cannot access, but that the class itself manages. For example, if we have a Sequence object named s, we would use s.start() to set the iterator to the beginning of the list, and s.advance() to move the iterator to the next node in the list. (I'm making the analogy to iterators as a way to help you understand the point of what we are doing. If trying to think in terms of iterators is confusing,…
Regex, APIs, BeautifulSoup: python import requests, refrom pprint import pprintfrom bs4 import BeautifulSoup complete the missing bodies of the functions below: def mathmatic(target):"""Question 1You are doing fun math problems. Given a string of combination of '{}', '[]','()', you are required to return the substring included by the outermost '{}'.You need to write your code in one line.Args:target (str): the string to search inReturns:str>>> mathmatic('{[[[[]()]]]}')'[[[[]()]]]'>>> mathmatic('[(){([{}])}]')'([{}])'"""pass test code: # print(mathmatic('{[[[[]()]]]}'))# print(mathmatic('[(){([{}])}]'))
Java (Generic Method) - What Order?
Links Bing Remaining Time: 1 hour, 24 minutes, 17 seconds. * Question Completion Status: Р QUESTION 8 bbhosted.cuny.edu/webapps/assessment/take/launch.jsp?course_assessment_id=_2271631_1&course_id=_2 Implement the following: 1) Define a function evenList() with an arbitrary parameter a. P 2) This function accepts any number of integer arguments. 3) evenList() stores all even numbers into a list and returns the list. 4) Call the function with 5, 6, 7, 8, 9, 10 as arguments. 5) Print the result of the function call. Make sure to precisely match the output format below. Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course). Example Output [6, 8, 10] For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial QUESTION 9 Programs s 10pt Click Save and Submit to save and submit. Click Save All Answers to save all answers. く Ev Av
This chapter defined and identified various operations on a circular linked list. 1. Write the definitions of the class circularlinkedList and its member functions. (You may assume that the elements of the circular linked list are in ascending order.) 2. Write a program to test various operations of the class defined in the step above. Your program should accept a sorted list as input and output the following: • The length of the list. • The list after deleting a number. • A message indicating if a number is contained in the list.