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(Shallow vs. Deep Copy) In this chapter, we discussed shallow vs. deep copies of arrays. Python’s built-in list and dictionary types have copy methods that perform shallow copies. Using the following dictionary dictionary = {'Sophia': [97, 88]} demonstrate that a dictionary’s copy method indeed performs a shallow copy. To do so, call copy to make the shallow copy, modify the list stored in the original dictionary, then display both dictionaries to see that they have the same contents. Next, use the copy module’s deepcopy function to create a deep copy of the dictionary. Modify the list stored in the original dictionary, then display both dictionaries to prove that each has its own data. Please use python and keep it simple
In C++, State whether the following statements are true or false.• (a) An iterator is a generalized form of pointer.• (b) One purpose of an iterator is to connect algorithms to containers.• (c) STL algorithms are member functions of containers.• (d) The size of a vector does not change when its elements are removed.• (e) STL algorithms can be used with c-like arrays.• (f) An iterator can always move forward or backward through a container.
C++   Write a ternarySearch function. A ternary search is similar to a binary search, but it divides an array into three sections instead of two - find the two points that divide the array into three (almost) equal sections, and then use these points to decide where to search for the key.
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  • 15.14 LAB: Binary search   Binary search can be implemented as a recursive algorithm. Each call makes a recursive call on one-half of the list the call received as an argument. Complete the recursive function BinarySearch() with the following specifications: Parameters: a target integer a vector of integers lower and upper bounds within which the recursive call will search Return value: the index within the vector where the target is located -1 if target is not found The template provides the main program and a helper function that reads a vector from input. The algorithm begins by choosing an index midway between the lower and upper bounds. If target == integers.at(index) return index If lower == upper, return -1 to indicate not found Otherwise call the function recursively on half the vector parameter: If integers.at(index) < target, search the vector from index + 1 to upper If integers.at(index) > target, search the vector from lower to index - 1 The vector…
    15.14 LAB: Binary search   Binary search can be implemented as a recursive algorithm. Each call makes a recursive call on one-half of the list the call received as an argument. Complete the recursive function BinarySearch() with the following specifications: Parameters: a target integer a vector of integers lower and upper bounds within which the recursive call will search Return value: the index within the vector where the target is located -1 if target is not found The template provides the main program and a helper function that reads a vector from input. The algorithm begins by choosing an index midway between the lower and upper bounds. If target == integers.at(index) return index If lower == upper, return -1 to indicate not found Otherwise call the function recursively on half the vector parameter: If integers.at(index) < target, search the vector from index + 1 to upper If integers.at(index) > target, search the vector from lower to index - 1 The vector…
    (C++)Using the skeleton template class called LinkedList that represents a doubly linked list using raw pointers. *You may not use any STL containers in your implementations Need help with the following functions: -LinkedList(const LinkedList<T>& other_list) Constructs a container with a copy of each of the elements in another, in the same order. -LinkedList& operator=(const LinkedList& other_list) Replaces the contents of this list with a copy of each element in another, in the same order. -void resize(std::size_t n) resizes the list so that it contains n elements. -void resize(std::size_t n, const T &fill_values) resizes the list so that it contains n elements -void remove(const T &val) Removes from the container all the elements that compare equal to val - bool operator == (const LinkedList &another) Compares this list with another for equality - bool operator != (const LinkedList &another) Compares this list with another for equality   CODE…
  • Tbr this lab, we will consider the nested list to contain the same number of elements in all of the inner lists thus making this sort of like a matrix. Hence, we will also use the row and column notation to represent matrices. •The outer nested list contains a list of length row_length and each element of this list is itself a list of length column_length. •The inner lists contain strings (a total of column_length strings), all of which are single space characters(' '). Check the assert statements and input/output examples to understand further. Both row_length and column_length will always be non-negative integers. You can use the assert statements to test that your function .
    3. Largest: a recursive function that computes the largest value for an integer array of positiveand negative values. For example, for the array below, the function largest should return 22,which is the largest value in the array. You can assume there are no more 20 integers in thearray. Think of how to formulate the recurrence relation in this problem yourself.
    (JAVA) AVOID USING BREAKS, CATCH, AND CASE!!!! Texting Translator For this assignment, we are going to work with adding and removing data from arrays, linear search, and File I/O. This program will act as a texting to English converter This program will read a file containing a list of abbreviations used in texting and another file with their English translations. The abbreviations and translations need to be stored in two separate but parallel arrays (Links to an external site.). Open up two new text files inside of Eclipse: Name these text files abbreviations.txt and translations.txt Copy and paste the following list of names into your abbreviations.txt file: 4cuikrkl8l8rlmkm8nvmrsmhuurwu Copy and paste the following list of translations into your translations.txt file: forsee youI know right?okaylatelaterlet me knowmatenever mindareshaking my headyouyou arewhat's up?   Starter Code /** * @author * @author * CIS 36B */ import java.util.Scanner; import java.io.File; import…
  • In c++  Please show me the Test output *You may not use any STL containers in your implementations Need help with the following functions: -LinkedList(const LinkedList<T>& other_list) Constructs a container with a copy of each of the elements in another, in the same order. -LinkedList& operator=(const LinkedList& other_list) Replaces the contents of this list with a copy of each element in another, in the same order. -void resize(std::size_t n) resizes the list so that it contains n elements. -void resize(std::size_t n, const T &fill_values) resizes the list so that it contains n elements -void remove(const T &val) Removes from the container all the elements that compare equal to val - bool operator == (const LinkedList &another) Compares this list with another for equality - bool operator != (const LinkedList &another) Compares this list with another for equality   CODE #include <iostream> template <typename T> class LinkedList {    struct…
    " Do not use any imports, any dictionaries, or dictionary methods. Do not use try-except statements" import csvfrom typing import TextIO def rotate_map(m: list[list[int]], direction: str) -> list[list[int]]:"""Given a 2D representation of an elevation map <m>, rotate the map eitherto the right or to the left, depending on the <direction>. A rotation willbe 90 degrees in the direction specified.Do not modify the original map.For example:>>> rotate_map([[1, 2], [3, 4]], 'left')[[2, 4], [1, 3]]"""if direction == 'left':write a functionelif direction == 'right':write a functionreturn m
    Double trouble def double_trouble(items, n): Suppose, if just for the sake of argument, that the following operation is repeated n times for the given list of items: remove the first element, and append that same element twice to the end of items. Which one of the items would be removed and copied in the last operation performed? Sure, this problem could be finger-quotes “solved” by actually performing that operation n times, but the point of this exercise is to come up with an analytical solution to compute the result much faster than actually going through that whole rigmarole. To gently nudge you towards thinking in symbolic and analytical solutions, the automated tester is designed so that anybody trying to brute force their way through this problem by performing all n operations one by one for real will run out of time and memory long before receiving the answer, as will the entire universe. To come up with this analytical solution, tabulate some small cases (you can implement the…
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    9.1: What is an Array? - Processing Tutorial; Author: The Coding Train;https://www.youtube.com/watch?v=NptnmWvkbTw;License: Standard Youtube License