constant is a reserved memory location that stores data of the same type, but this data cannot be changed. Select one: True False
Q: 42. Related fields in a data base are grouped to form a. data file b. data record c. menu d. bank
A: your question is 42. Related fields in a data base are grouped to form a. data file b. data…
Q: count the number of files in each of your sub-directories using the for loop, read two numbers and…
A: so first we will write the code for counting the files #!/bin/bash directories=($(/bin/ls -l $1…
Q: 377. File access type supported by most modern operating systems are said to be a. Sequential access…
A: Given data is File access type supported by most modern operating systems are said to be a.…
Q: In this assignment students are to create a program that allows user to student
A: Coded using Python 3.
Q: Make a c++ program: HOMEPAGE A. Register an account //use function Name: Password: Do you want…
A: A. Register an account //use function Name: Password: Do you want to register another account? Y or…
Q: you upload files and submit. this form. Not it.comptech.mu2427@sadiq.edu.iq? Switch account يرجي حل…
A: Algorithm: Load the base address of the array in HL register pair. Use the size of the array as a…
Q: Look the following code and describe the difference between commands "read -p" and "read -s -p"…
A: The given code after proper indentation is...
Q: Write a trigger that whenever a record is inserted into the Salary_List table it will print out the…
A: syntax for trigger to print when an value is inserted CREATE TRIGGER <Trigger Name>ON…
Q: If the current record is the ninth record in a dataset that contains 10 records, which of the…
A: Valid statement The Position Property and the MoveLast() method can be used to position the record…
Q: Q1. Create an Input File with the following information regarding to inventory: Item_Id Price…
A: class Inventory: def __init__(self,item_id,price,qty,avl): self.item_id = item_id…
Q: 9 When data is read from the database but retrieves data that is not the most current, it is called…
A:
Q: Using PHP Write a program using PHP programming language that trads the user name and password from…
A: <!DOCTYPE html> <html> <head> <title>LOGIN FORM</title>…
Q: Create a program that allows you to view and edit the sales amounts for each month of the current…
A: Monthly Sales program COMMAND MENU view  - View sales for specified month edit  - Edit sales…
Q: The memory location at address 00002001 contains the memory variable. What is the data memory…
A: The hexadecimal numeral system is a positional numeral system that represents numbers using a radix…
Q: C++ Select one of the following A-D that is the proper keyword to deallocate memory? A. free B.…
A: In the above problem, we need to find a proper keyword to deallocate memory Please find the correct…
Q: Answer true or false in front of each of the following statements:- 1-lt is not possible to delete a…
A: AS PER OUR POLICY “Since you have posted a question with multiple sub-parts, we will solve the first…
Q: Build an application for a car rental company. It should offer the following features: 1-• Maintain…
A: The program is written in C language. Please find the solution in step2.
Q: Readfile() function of the operating system is for reading a. command b. processes c. programs d.…
A: Required: Readfile() function of the operating system is for reading a. command b.…
Q: rite necessary bash code to continuously display the main menu that contains the following tasks:…
A: #!/bin/bashwhile true; do # Display menu echo -e "1- User\n2- Group\n3- File\n4- Exit\n"…
Q: Which of the following functions allocates multiple blocks of memory, each block of the a) malloc()…
A: Solution :
Q: program The program will perform the following tasks: Add Record – The user will input the…
A: The Code is given in the below step
Q: 207. File and database contains the frequency component. a. True b. False c. May be d. Can't say
A: Given that, File and database contains the frequency component. a. True b. False c. May be d. Can't…
Q: PHONE DIRECTORY Description: Create a phonebook directory that will store the contact numbers of…
A: А teleрhоne direсtоry, соmmоnly саlled а teleрhоne bооk, teleрhоne аddress bооk, рhоne…
Q: A reference typea.contains datab.points to data in another variable, unlike a data type. c.points to…
A: Given that, A reference containerizes standpoints to data in another variable, unlike a data type.…
Q: Back-up procedures help in a. restoring the operation whenever there is a disk failure b. restoring…
A: Backup means that saving data into some other platform like cloud drive, some other hard disk,…
Q: Using Java, create a personal directory that contains a data structure for first name, last name,…
A: File name: “Contact.java” //Create a class public class Contact { //Declaring instance variables…
Q: A form can be used to a. modify records b. delete records c. format printed output d. All of the…
A: Answer is d) All of the above
Q: A user’s application may consist of several modules stored in separate memory locations, each with…
A: A user’s application may consist of several modules stored in separate memory locations, each with…
Q: This application must be able to handle creating new entries in a proprietary database as well as…
A: Actually, java is an object oriented programming language. It is a platform independent.
Q: This function is used to create an user accounts dictionary and another login dictionary. The given…
A: Please find the complete code below: Commnet if you need any help # function valid to check for…
Q: . (True/False): The INVOKE directive can only pass memory operands, but not register values.
A: INVOKE directive: The INVOKE directive calls a procedure and also it lets the programmer to pass the…
Q: The memory location at address 00002001 contains the memory variable. What is the data memory…
A: Here in this question we have given memory data with their memory address..and we have asked that…
Q: What is a file? Answer:A file is a named location which stores data or information permanently. A…
A: File:A file is a collection of information or data which is stored in the place specified in the…
Q: _____________ command shows the backup locations in superblock.
A: This question is related to backup and recovery in linux.
Q: 20/ Memory is a collection of files capable of storing binary information. Select one: True False
A: According to the Question below the Solution:
Q: Q3: Answer true or false in front of each of the following statements - It is not possible to delete…
A: Note: As there are multiple questions, we are only supposed to answer first three subparts.
Q: What happens if the following command is executed to manage the garbage files? find . "(" -name A…
A: Given command is, find . "(" -name A -o -name B")" -exec rm {} \; The find command is used to search…
Q: Which statement provided below can be considered false? Data Store are basically the datasets of the…
A: Data flow is the route that data takes between the external entities, processes and data stores.
Q: Which of the following is true? a. Data stored in a relational database can be retrieved both…
A: True statement: In relational database, the data is stored in relational format. So, the computer…
Q: Console Monthly Sales program COMMAND MENU add - Add sales for specified month view - View…
A: Code and Explanation: # function to add commas # in the Sales amount def commifyData(d): if d is…
Q: Using the python code below. Identify the Variabale, Conditional Statement,Operators,Loops and…
A: We need to identify the Variabale, Conditional Statement,Operators,Loops and Functions used in the…
Q: The databse system has a database called online shop. What is a result of a CREATE statement that…
A: The CREATE statement is used to create any net new entity in database. Since there is already a…
Q: 1. A is a method of gathering information from a group of individuals to assess thoughts, opinions,…
A: Answers for the above blanks: 1. Data collection 2. A cell reference 3. A thick border 4. File ,…
Q: 366. ___________ itself is a file owned by the operating system a. Logical file b. Record c.…
A: Given: 366. ___________ itself is a file owned by the operating systema. Logical fileb. Recordc.…
Q: are 500 students in total. Write a program that asks the student for six-digit registration number…
A: the output is an given below : Code: #include<iostream> using namespace std; //a sample…
Q: We want to build an address book that is capable of storing name, Birthday & Email & address & phone…
A: Address Book to store records, delete, search , sort and exit.
Q: please do not copy and paste any code Create a C++ ATM program that allows one to login as an…
A: Code: #include <fstream>#include <iostream>#include <limits>#include…
A constant is a reserved memory location that stores data of the same type, but this data cannot be changed.
Step by step
Solved in 2 steps with 2 images
- C++A new video store in your neighborhood is about to open. However, it does not have a program to keep track of its videos and customers. The store managers want someone to write a program for their system so that the video store can operate. The program will require you to design 2 ADTs as described below: [1] VIDEO ADT Data Operations Video_ID (preferably int, auto-generated) Movie Title Genre Production Number of Copies Movie Image Filename [1] Insert a new video [2] Rent a video; that is, check out a video [3] Return a video, or check in, a video [4] Show the details of a particular video [5] Display all videos in the store [6] Check whether a particular video is in the store [2] CUSTOMER PARENT ADT Data Operations Customer_ID (preferably int, auto-generated) Name Address [1] Add Customer [2] Show the customer details [3] Print list of all customers [3] CUSTOMER-RENT CHILD ADT Customer_ID ( Video_ID (of all rented videos of a…rvalue expression identifies a non-temporary object, points to a specific memory location and lives a longer life. true or falseChoose below any component that a variable has : value Opointer Cidentifier/name address memory type statement
- Flowchart for student interface program please. Create a program to enter grades and calculate averages and letter grades. Need a class which will contain: Student Name Student Id Student Grades (an array of 3 grades) A constructor that clears the student data (use -1 for unset grades) Get functions for items a, b, and c, average, and letter grade Set functions for items a, n, and c Note that the get and set functions for Student grades need an argument for the grade index. Need another class which will contain: An Array of Students (1 above) A count of number of students in use You need to create a menu interface that allows you to: Add new students Enter test grades Display all the students with their names, ids, test grades, average, and letter grade Exit the program Add comments and use proper indentation. Nice Features: I would like that system to accept a student with no grades, then later add one or more grades, and when all grades are entered, calculate the final…Arrays are dynamic entities therefore their size changes throughout program execution. Select one: True OFalseYou cannot create a shared pointer that does not reference an object. O True False
- (File creation) Write a C++ program that creates an array containing the integer numbers 60, 40, 80, 90, 120, 150, 130, 160, 170, and 200. Your program should then write the data in the array to a text file. (Alternatively, you can create the file with a text editor.)voting application app c# it would ask if the person would like to login as a admin or voter if admin 1. Add/Delete Candidate and automatically generate candidate ID. 2. Add/Delete Voters and automatically generate voter ID. 3. ask for an user and password if voter 1. it would ask them to login and register 2. Allow voters to vote using registered ID and an ID which has not voted yet. 3. When voter ID is deleted, its vote will also be deleted.A location in memory O is reserved whenever a variable is declared O is reserved when a variable is used in a program can hold several different values at the same time O cannot be reused once it is assigned a value
- Please provide answer in C#: Slot Machine Simulation A slot machine is a gambling device into which the user inserts money and then pulls a lever (or presses a button). The slot machine then displays a set of random images. If two or more of the images match, the user wins an amount of money that the slot machine dispenses back to the user. Create an application that simulates a slot machine. Figure 8-23 (on page 539 of your book) shows an example of how the form should look. The application should let the user enter into a TextBox the amount of money he or she is inserting into the machine. When the user clicks the Spin button, the application should display three randomly selected symbols. (Slot machines traditionally display fruit symbols. You will find a set of fruit symbols attached to this dropbox for your use - from the Student Sample Programs provided by the book author.) If none of the randomly displayed images match, the program should inform the user that he or she has won…Programming Language: C++ Create a variable val with value 6. Using a pointer variable, display the value 6.Pointer arithmetic: what does the word mean?
