hw06

DESIGN YOUR OWN SETTING Task 5: Devise your own setting for storing and searching the data in an array of non-negative integers redundantly. You may just describe the setting without having to give an explicit algorithm to explain the process by which data is stored. You should explain how hardware failures can be detected in your method. Once you have described the setting, complete the following: Write a pseudocode function to describe an algorithm where the stored data can be searched for a value key: if the data is found, its location in the original array should be returned; -1 should be returned if the data is not found; -2 should be returned if there is a data storage error Include a short commentary explaining why your pseudocode works Describe the worst-case and best-case inputs to your search algorithm Derive the worst-case and best-case running times for the search algorithm Derive the Theta notation for the worst-case and best-case running times Maximum word…

C++ Progrmaing Instructions Redo Programming Exercise 6 of Chapter 8 using dynamic arrays. The instructions have been posted for your convenience. The history teacher at your school needs help in grading a True/False test. The students’ IDs and test answers are stored in a file. The first entry in the file contains answers to the test in the form: TFFTFFTTTTFFTFTFTFTT Every other entry in the file is the student ID, followed by a blank, followed by the student’s responses. For example, the entry: ABC54301 TFTFTFTT TFTFTFFTTFT indicates that the student ID is ABC54301 and the answer to question 1 is True, the answer to question 2 is False, and so on. This student did not answer question 9 (note the empty space). The exam has 20 questions, and the class has more than 150 students. Each correct answer is awarded two points, each wrong answer gets one point deducted, and no answer gets zero points. Write a program that processes the test data. The output should be the student’s ID,…

Please give me correct solution.

Array Challenge 4. Write a program in C# to copy the elements of one array into another array.Test Data :Input the number of elements to be stored in the array :3Input 3 elements in the array :element - 0 : 15element - 1 : 10element - 2 : 12Expected Output :The elements stored in the first array are :15 10 12The elements copied into the second array are :15 10 12

T or F -Functions are considered to be objects in JavaScript because they contain three critical attributes: data, methods that act on the data, parameters for passing the data also known as awareness. -A recursive function is a function that calls itself and eventually returns default value to break out of the recursion. -A function that is used to create a new object is called an anonymous function. -Attributes define additional characteristics or properties of the element which is the same as for the start tag. -Javascript is similar to the Java programming language

Finding the common members of two dynamic arrays: Write a program that first reads two arrays and then finds their common members (intersection). The program should first read an integer for the size of the array and then should create the two arrays dynamically (using new) and should read the numbers into array1 and array2 and then should find the common members and show it. Note: The list of the common members should be unique. That is no member should be listed more than once. Tip: A simple for loop is needed on one of the arrays (like array1) and one inner for loop for on array2. Then for each member of array1, if we find any matching member in array2, we record it. Sample run:            Enter the number of elements of array 1:  7     Enter the elements of array 1: 10 12 13  10  14  15 12     Enter the number of elements of array 2: 5     Enter the elements of array 2:  17  12  10 19 12     The common members of array1 and array2 are: 12  10

please code in python Forbidden concepts: arrays/lists (data structures), recursion, custom classes Watch this video on the Fibonacci sequence. The first two numbers of the sequence are 1 and 1. The subsequent numbers are the sum of the previous two numbers. Create a loop that calculates the Fibonacci sequence of the first 25 numbers and prints each one.Lastly, state the 25th and 24th sequence in a sentence, and explain how the golden ratio is conducted from it, including what it is.Note: you don’t know what the 24th and 25th numbers are, get the program to find out and calculate itself what the ratio is.

Duplicate Count Code in  C Language

I need a code of this in C language. Input 1. Number of rows Constraints The value is guaranteed to be >= 3 and <= 100. Sample 3 2. Number of columns Constraints The value is guaranteed to be >= 3 and <= 100. Sample 3 3. Elements Description The elements of the multidimensional array depending on the number of rows and columns Constraints All elements are non-negative and are all less than 100. Output The first line will contain a message prompt to input the number of rows. The second line will contain a message prompt to input the number of columns. The succeeding lines will contain message prompts for the elements of the multidimensional array. Lastly, a blank line is printed before the rotated 90-degrees anti-clockwise 2D array.   For example this should be the output. Enter the number of rows: 3 Enter the number of columns: 3 Row #1: 1 2 3 Row #2:·4 5 6 Row #3: 7 8 9 3 6 9 2 5 8 1 4 7

Please add an execution chart for this code like the example below. I have provided the code and the example execution chart. : Sample Execution Chart Template//your header files// constant size of the array// declare an array of BankAccount objects called accountsArray of size =SIZE// comments for other declarations with variable names etc and their functionality// function prototypes// method to fill array from file, details of input and output values and purpose of functionvoid fillArray (ifstream &input,BankAccount accountsArray[]);// method to find the largest account using balance as keyint largest(BankAccount accountsArray[]);// method to find the smallest account using balance as keyint smallest(BankAccount accountsArray[]);// method to display all elements of the accounts arrayvoid printArray(BankAccount accountsArray[]);int main() {// function calls come here:// give the function call and a comment about the purpose,// and input and return value if any//open file//fill…

def drop_uninformative_objects(X, y):# your code herereturn X_subset, y_subset     # TEST drop_uninformative_objects functionA = pd.DataFrame(np.array([[0, 3, np.nan],[4, np.nan, np.nan],[np.nan, 6, 7],[np.nan, np.nan, np.nan],[5, 5, 5],[np.nan, 8, np.nan],]))b = pd.Series(np.arange(6))A_subset, b_subset = drop_uninformative_objects(A, b) assert A_subset.shape == (3, 3)assert b_subset.shape == (3,)

C++ Write a program that will allow a user to enter students into a database. The student information should include full name, student ID, GPA and status. The program should allow delete any student based on student ID. You may not use a vecto or an array only the list function.

Write JAVA code   General Problem Description: It is desired to develop a directory application based on the use of a double-linked list data structure, in which students are kept in order according to their student number. In this context, write the Java codes that will meet the requirements given in detail below.   Requirements:   Create a class named Student to represent students. In the Student class; student number, name and surname and phone numbers for communication are kept. Student's multiple phones number (multiple mobile phones, home phones, etc.) so phone numbers information will be stored in an “ArrayList”. In the Student class; parameterless, taking all parameters and It is sufficient to have 3 constructor methods, including a copy constructor, get/set methods and toString.

Question 18 An array in Java programming language has the ability to store the same type of values. True False

Create class called Student:Attributes: char * street char * city char * state char * studentName long id Create a class with main: The program will ask the student for information and then print it out in the terminal. Using dynamic memory to create an array. Implementing a menu: Add Student Search for Student Show List of Students Exit Your program should be modular.   Answer without using string and implement a dynamic array in c++

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Array Challenge 5. Write a program in C# to count a total number of duplicate elements in an array.Test Data :Input the number of elements to be stored in the array :3Input 3 elements in the array :element - 0 : 5element - 1 : 1element - 2 : 1Expected Output :Total number of duplicate elements found in the array is : 1

Q# 3: Write the pre and post-conditions for the following design specification: A procedure search has three parameters: arr, lookfor, and found. Parameter arr is an integer array with a range of 1 .. 200. Parameter lookfor is an integer parameter. If lookfor occur in arr then found is set to one otherwise, it is set to zero.

3 : calculate the avg of each student and print it as :       the avg for Sara is : 84.66.   <?php $marks = array(      "Sara" => array(          "Programming" => 95,          "DataBase" => 85,          "Web" => 74,      ),      "Diana" => array(          "Programming" => 78,          "DataBase" => 98,          "Web" => 66,      ),      "Amy" => array(          "Programming" => 88,          "DataBase" => 76,          "Web" => 99,      ),  );  ?>

Write a program in Java, Python and Lisp When the program first launches, there is a menu which allows the user to select one of the following five options: 1.) Add a guest 2.) Add a room 3.) Add a booking 4.) View bookings 5.) Quit The functionality of these options is as follows: 1.) When users add a guest they provide a name which is stored in some manner of array or list. Guests are assigned a unique ID value where the first guest added is assigned the ID value 1, the second guest added is assigned the ID value 2 and so on. 2.) When users add a room they provide a room number and a room capacity (i.e. how many people can stay in the room at any one time) which is stored in some manner of array or list. Rooms have a property which indicates if they are booked or not for any given date – please see the Room Booking Dates section below for some guidance on the easiest way to implement this. 3.) When users add a booking they provide a guest ID, room number, the number…

In statistics, the mode of a set of values is the value that occurs most often or with the greatest frequency. Write a function that accepts as arguments the following: A) An array of integers B) An integer that indicates the number of elements in the array The function should determine the mode of the array. That is, it should determine which value in the array occurs most often. The mode is the value the function should return. If the array has no mode (none of the values occur more than once), the function should return −1. (Assume the array will always contain non negative values.) Demonstrate your pointer prowess by using pointer notation instead of array notation in this function.

# dates and times with lubridateinstall.packages("nycflights13") library(tidyverse)library(lubridate)library(nycflights13) Qustion: Create a function called date_quarter that accepts any vector of dates as its input and then returns the corresponding quarter for each date Examples: “2019-01-01” should return “Q1” “2011-05-23” should return “Q2” “1978-09-30” should return “Q3” Etc. Use the flight's data set from the nycflights13 package to test your function by creating a new column called quarter using mutate()

Two dimension array in C:Create a two dimension array of integers that is 5 rows x 10 columns.Populate each element in the first 2 rows (using for loops) with the value 5.Populate each element of the last three rows (using for loops) with the value 7.Write code (using for loops) to sum all the elements of the first three columns and output thesum to the screen. without using #define

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C# Programming See attached photo for the problem needed to be fixed. Please make my code correct without changing the IEnumerable<string> in the function because it is crucial to my code. I need this code to be corrected and if you do, I owe you a big thank you and good rating. Thank you so much for your help in advance!

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