//Change the code so that it is a "DataStore with Vectors & 3-files"

Q: What is the output of the following code? X-[1234... 1: A row vector. A column vector. A row vector…

A: Lets see the solution in the next steps

Q: Write down a code which detects the even numbers in the row vector containing the digits of your…

A: It is defined as row vector bT is stored in the array B, and the general sparse matrix A in the…

Q: Suppose you create a dynamic array and later you need to release it. Identify two errors in the…

A: Code: #include <iostream>#include <cstddef> // std::size_t int main(){    std::cout…

Q: The following program generates an error. Why? const int NUM_ELEMENTS 5; %3D vector…

A: The program will print 17400 The vector userVals has 5 elements, but only 3 have values assigned.

Q: Given the following row vector, named vec_1, what is the value of sum(vec_1)? 1 3 5 7 O a. 1

A: Required: Matlab Given the following row vector, named vec_1, what is the value of sum(vec_1)?

Q: write a function  called fillArrayFromFile that will read numbers from a file that contains one…

A: Since the language is not mentioned, I have coded this in C language. Follow the code below

Q: Differentiate between VIEW and COPY? This question is based on arrays in Python.

A: Difference between copy and view in Python: Some of the difference between copy and view is given…

Q: The ( linspace ) command is used to? Computes number of elements. O changes size. Creates regularly…

A: Explanation:- The ( linspace ) command are used to create the regularly spaced vector. If we want to…

Q: True or FalseYou use the == operator to compare two array reference variables and determine whether…

A: The above-given statement is false as you cannot use the == operator to compare two array reference…

Q: Write Xojo Code to create the array Planets and Assign values. Planets: Venus Earth Mars Jupiter…

A: Var Planets(6) As String Planets(0) = "Venus" Planets(1) = "Earth" Planets(2) = "Mars" Planets(3) =…

Q: Write a code which prints out a column vector by using the row vector containing the digits in rder…

A: Given:

Q: return_dict() that takes the name of a CSV file as the input parameter and returns a dictionary,…

A: Use  сsv  mоdule  frоm  Рythоn's  stаndаrd  librаry.  Eаsiest  wаy  is  tо  орen  а  сsv  file  in…

Q: return_dict() that takes the name of a CSV file as the input parameter and returns a dictionary,…

A: Use  сsv  mоdule  frоm  Рythоn's  stаndаrd  librаry.  Eаsiest  wаy  is  tо  орen  а  сsv  file  in…

Q: Write three statements to print the first three elements of vector runTimes. Follow each with a…

A: A vector called runTime has to store 5 elements. This program prompts the user to enter the 5…

Q: Which of the following properties of arrays gives the number of elements in an array?     a. size…

A: Length property gives the number of elements in an array. Option d.length is the answer

Q: Suppose that you create a pointer as follows Int *p; Which line removes that pointer Select one:…

A: Please find the answer below ;

Q: What are the values of the variable number and the vector review after the following code segment is…

A: For user convenience, the complete program that contains the given statements is as follows, File…

Q: What are the values of the variable number and the vector review after the following code segment is…

A: The given code segment is:           vector<int> review(10,-1);          int number;…

Q: Write a function that reads all the numbers from a file into an array.   The file is already open…

A: The function readData takes into parameters: an ifstream file already opened, an array of double to…

Q: Which of the following loops can be used to process the contents of an array?

A: While loop checks each iteration if condition is true it continues to run, which can be used to…

Q: Can you please rewrite replacing the vector> all_line_numbers; that was removed and remove a…

A: Answer is given below .

Q: Write a function that reads all the numbers from a file into an array.   The file is already open…

A: Programming instructions: Include necessary header files. Declare an array "numbers" as global. In…

Q: TRUE or FALSE - A pointer can be used to access elements of an array. Select one: a.TRUE b.FALSE

A: Answer: True

Q: Suppose that you create a pointer as follows Int *p; Which line removes that pointer Select one: O…

A: We create p as pointer variable,now space is create. We have to use free(p) to remove the…

Q: Suppose that you create a pointer as follows Int *p; Which line removes that pointer Select one: O…

A: Please find the answer below :

Q: All code in JAVASCRIPT Write a program that creates two files with the names file4 and file4a  two…

A: the program is given below:-

Q: Rewrite the following loop so it uses pointer notation (with the indirection operator) instead of…

A: Using pointers the loop is rewitten below:

Q: studentNumber (int), courseCode (char array [8]), finalGrade (float). 200201078 CENG104 89.75…

A: Declare an integer variable to store user input for options from 0 to 6.   Declare variables to hold…

Q: What is the output of the following code? A=[12]; B=[14]; C=A.*B* O C = 18 (written as a column…

A: Please find the answer below :

Q: Suppose that you create a pointer as follows Int *p; Which line removes that pointer Select one: O…

A: For removing the pointer,we free(p)  Option c.free(p); is the answer

Q: Using a pointer, complete this function that replaces all zero array values with the given value. Do…

A: The program in C++ is given below #include <iostream> using namespace std; void…

Q: Write a statement that creates an empty dictionary.

A: To create a dictionary some elements are inserted inside curly braces. These elements are called key…

Q: Please write the code for the removeBad function using vectors. Will thumbs up if correct!

A: Summary: In this question, a program code has been given and we have to write one function…

Q: QUESTION 2 Use an enhanced for loop to process a vararg parameter because Choose all that apply. a.…

A: varargs can be of any type. It should not be string always. So option a is wrong Enhanced For loop…

Q: Assume scores is a vector that contains these integers: 100 78 97 65 100 88 99 100 100 86 Then the…

A: output:   ANSWER: A

Q: Write down a code whose file name is the initials of your name and surname, which generates a ow…

A: x = [-%pi:0.1:%pi]'; subplot(1,2,2) y=%pi*sin(x) plot(x, cos(x)) xlabel("x axis") ylabel("y axis")

Q: Assume the file animals.txt contains dog:mammal cat:mammal eagle:bird elephant:mammal owl:bird What…

A: Given:   cat animals.txt | head -n 3 | cut -d ":" -f 1| sort   Required: output of the script

Q: Array index is based on integer value. O True O False

A: Note: As per policy we are entitled to answer 1 question at a time. Array: Arrays are a type of data…

Q: Array will store the type of values in the contiguous memory location. a. integer O b. positive O c.…

A: Here, Fill in the blank is given with four options.

Q: Which of the following properties of arrays gives the number of elements in an array?     a.…

A: Length property gives number of elements in an array. Option a.length is answer

Q: Which one of the following statement will print the third element of an integer array where x is a…

A: It is based on the pointer array. Below is the solution

Q: This is in R. The comments are my answers, "height" is a vector of numbers: [1] 58 59 60 61 62 63 64…

A: R  is a programming language, which is used to structure the data in vector format. R Programming…

Q: Create a vector variable vec; it can have any length. Then, write assignment statements that would…

A: Start. Get the size of vector. Generate a random vector of length N. Copy the first half. Copy the…

Q: You have an array of 4 ints which is sorted from highest to lowest.  You also have a function which…

A: True

Q: Content of the array Ton Jerry Jack Jill Peter Press any key to continue ...

A: public class Hello{      public static void main(String []args){                  String[]…

Q: What should the array will look like after the function Partition () has been called once in a…

A: Given:

Q: In C programming language, choose True or False for the following statements:. True False fscanf…

A: Below are answers of the statements you gave with a brief explanation. The given statements are for…

Q: c++ write a hangman game that randomly generates a word and prompts the user to guess one letter at…

A: #include <iostream> #include <fstream> #include <cmath> using namespace std; int…

Q: In this question, you are going to write a program that computes matrix operations using NumPy. The…

A: I have solve the problem in python code and screenshot of code for easy understanding :- CODE-…

Q: Which among the following loops can be used to display the elements of an associative array? O a.…

A: Answer : the given MCQ answer is option D) foreach loop foreach loop is used to read the element…