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- C++ Coding: Arrays Implement a 4x4 two-dimensional array of integers. Use a nested loop to populate the array with values 20 to 35 inclusive. Use a nested loop to output the array as a grid. Use a single loop to output all elements in the second row. Use a single loop to output all elements in the third column. Use a single loop to output all elements in the first diagonal (r==c). Use a single loop to output all elements in the opposing diagonal. Example Output: 20 21 22 2324 25 26 2728 29 30 3132 33 34 35Row 2: 24 25 26 27Col 3: 22 26 30 34Diagonal 1: 20 25 30 35Diagonal 2: 23 26 29 32Prob 9 Given a list of x objects, create a program that performs the following operation: -Get the first and last object and place them both at the start of the list. Example: QWERT becomes QTWER -Get the first and last object and place them both at the end of the list. Example: QWERT becomes WERQT Assume that the time complexity of func1 and func2 is O(M) and O(N), respectively. What is the time complexity when we provide a list of X numbers in descending order and we want to sort it in ascending order using the two functions provided?C++ Coding: Arrays Implement a 4x4 two-dimensional array of integers. Use a nested loop to populate the array with random values 0 to 100 inclusive. Use a nested loop to output the array as a grid. Use a single loop to output all elements in the third row. Use a single loop to output all elements in the first column. Use a single loop to output all elements in the first diagonal (r==c). Use a single loop to output all elements in the opposing diagonal. Example Output: 10 75 67 8820 66 55 4831 57 93 3943 76 81 71Row 3: 31 57 93 39Col 1: 10 20 31 43Diagonal 1: 10 66 93 71Diagonal 2: 88 55 57 43
- python: def character_gryffindor(character_list):"""Question 1You are given a list of characters in Harry Potter.Imagine you are Minerva McGonagall, and you need to pick the students from yourown house, which is Gryffindor, from the list.To do so ...- THIS MUST BE DONE IN ONE LINE- First, remove the duplicate names in the list provided- Then, remove the students that are not in Gryffindor- Finally, sort the list of students by their first name- Don't forget to return the resulting list of names!Args:character_list (list)Returns:list>>> character_gryffindor(["Scorpius Malfoy, Slytherin", "Harry Potter, Gryffindor", "Cedric Diggory, Hufflepuff", "Ronald Weasley, Gryffindor", "Luna Lovegood, Ravenclaw"])['Harry Potter, Gryffindor', 'Ronald Weasley, Gryffindor']>>> character_gryffindor(["Hermione Granger, Gryffindor", "Hermione Granger, Gryffindor", "Cedric Diggory, Hufflepuff", "Sirius Black, Gryffindor", "James Potter, Gryffindor"])['Hermione Granger, Gryffindor',…python: def character_gryffindor(character_list):"""Question 1You are given a list of characters in Harry Potter.Imagine you are Minerva McGonagall, and you need to pick the students from yourown house, which is Gryffindor, from the list.To do so ...- THIS MUST BE DONE IN ONE LINE- First, remove the duplicate names in the list provided- Then, remove the students that are not in Gryffindor- Finally, sort the list of students by their first name- Don't forget to return the resulting list of names!Args:character_list (list)Returns:list>>> character_gryffindor(["Scorpius Malfoy, Slytherin", "Harry Potter,Gryffindor", "Cedric Diggory, Hufflepuff", "Ronald Weasley, Gryffindor", "LunaLovegood, Ravenclaw"])['Harry Potter, Gryffindor', 'Ronald Weasley, Gryffindor']>>> character_gryffindor(["Hermione Granger, Gryffindor", "Hermione Granger,Gryffindor", "Cedric Diggory, Hufflepuff", "Sirius Black, Gryffindor", "JamesPotter, Gryffindor"])['Hermione Granger, Gryffindor', 'James…PYTHON PROGRAMMING #Finish the favFoods function that takes as input a list of foods and returns a count of the number of times pizza is included in the list of favorite foods def favFoods(x): print(favFoods (['apple', 'banana', 'pizza', 'Pizza', 'ice cream','cupcakes'])) #expected output: 2 print (favFoods (['almonds','spaghetti','pizza', 'kombucha', 'Pizza', 'pizza'])) #expected output: 3
- Python: On-line Grocery Shopping Use grocery py in Canvas to start your program. It contains two dictionaries: stock and price EX: stock key/value pairs EX: price key/value pairs tomato soup 20 tomato soupP 1.85 cheese 10 cheese 3.99 Create a two functions: first called grocery_cost(food), where food can be one item or a list of items from the stock and price dictionaries, the second is called stock_check(stock_list) where a store manager can check if stock numbers are at a minimum value. The first function loops through the argument food, notes the price, checks the stock, calculates and prints the total cost and changes the stock number. You will need to use a for statement to loop through the items in food and an if statement to check and update the stock. The second function loops through each item in the stock dictionary and uses an if- statement to determine if stock is less than 5.Exercise Objectives Problem Description Write a program that reads a string and mirrors it around the middle character. Examples: abcd becomes cdab. abcde becomes deCab AhmadAlami becomes AlamiAhmad Page 1 of 2 Your program must: • Implement function void reflect (char* str) which receives a string (array of characters) and mirrors it. This function does not print anything. • Read from the user (in main()) a string and then print the string after calling function reflect(). • Use pointers and pointer arithmetic only. The use of array notation and/or functions from the string.h library is not allowed.Python: On-line Grocery Shopping Use grocery py in Canvas to start your program. It contains two dictionaries: stock and price EX: stock key/value pairs EX: price key/value pairs tomato soup 20 tomato soup 185 cheese 10 cheese 3.99 Create a two functions: first called grocery cost(food), where food can be one item or a list of items from the stock and price dictionaries, the second is called stock check(stock list) where a store manager can check if stock numbers are at a minimum value. The first function loops through the argument food, notes the price, checks the stock, calculates and prints the total cost and changes the stock number. You will need to use a for statement to loop through the items in food and an if statement to check and update the stock. The second function loops through each item in the stock dictionary and uses an if- statement to determine if stock is less than 5.
- C++ Write a loop that sets each array element to the sum of itself and the next element, except for the last element which stays the same. Be careful not to index beyond the last element. Ex:Initial scores: 10, 20, 30, 40 Scores after the loop: 30, 50, 70, 40 The first element is 30 or 10 + 20, the second element is 50 or 20 + 30, and the third element is 70 or 30 + 40. The last element remains the same. #include <iostream>using namespace std; int main() {const int SCORES_SIZE = 4;int bonusScores[SCORES_SIZE];int i; for (i = 0; i < SCORES_SIZE; ++i) {cin >> bonusScores[i];} /* Your solution goes here */ ////for (i = 0; i < SCORES_SIZE; i++) { This is my//// current Solution////bonusScores[i] += bonusScores[i + 1]; ////////////} for (i = 0; i < SCORES_SIZE; ++i) {cout << bonusScores[i] << " ";}cout << endl; return 0;} with the for loop i have now, the…Assignment for Computer Architecture: N Factual by Recusion *please have comments in the code* You are to write a program in MIPS that computes N! using recursion. Remember N! is the product of all the numbers from 1 to N inclusive, that is 1 x 2 x 3 x (N – 1) x N. It is defined as 1 for N = 0 and is undefined for values less than 0. The programs first requests the user to input the value of N (display a prompt first so the user knows what to do). If the input value is less than 0, the program is to display “N! undefined for values less than 0” and then requests the user to input the value of N again. If the value input is non-negative, it is to compute N! using a recursive function, that is one that calls itself. You are to have your name, the assignment number, and a brief description of the program in comments at the top of your program. Since this is an assembly language program, I expect to see comments on almost every line of code in the program. Also make the…Old MathJax webview Old MathJax webview In Java Some methods of the singly linked list listed below can be implemented efficiently (in different respects) (as opposed to an array or a doubly linked list), others not necessarily which are they and why? b. Implement a function to add an element before the first element. c. Implement a function to add an item after the last one element. d. Implement a function to output an element of the list. e. Implement a function to output the entire list. f. Implement a function to output the number of elements. G. Implement a function to delete an item. H. Implement a function to clear the entire list. I. Implement functionality to search for one or more students by first name, last name, matriculation number or course of study. J. Implement functionality to sort the records of the student, matriculation number and course according to two self-selected sorting methods.