In a new file named runner.cpp, define the Runner class, whose purpose is to hold the profile data for a user and maintain a record of their activities. The Runner class should have the following members • private variables for: username (string), age (integer, in years), weight (integer, in kg), height (integer, in cm), runList (list container of Run objects 2) public functions getX() and setX() for X in {Username, Age, Weight, Height, RunList}. Getter functions should take no arguments and should return a value of the correct type, while setter functions should take an argument of the correct type and have void as return type. a public function newRun() that creates a new Run object and adds it to the front of the runList container.

In a new file named runner.cpp, define the Runner class, whose purpose is to hold the profile data for a user and maintain a record of their activities. The Runner class should have the following members • private variables for: username (string), age (integer, in years), weight (integer, in kg), height (integer, in cm), runList (list container of Run objects 2) public functions getX() and setX() for X in {Username, Age, Weight, Height, RunList}. Getter functions should take no arguments and should return a value of the correct type, while setter functions should take an argument of the correct type and have void as return type. a public function newRun() that creates a new Run object and adds it to the front of the runList container.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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GDB and Getopt Class Activity activity [-r] -b bval value Required Modify the activity program from last week with the usage shown. The value for bval is required to be an integer as is the value at the end. In addition, there should only be one value. Since everything on the command line is read in as a string, these now need to be converted to numbers. You can use the function atoi() to do that conversion. You can do the conversion in the switch or you can do it at the end of the program. The number coming in as bval and the value should be added together to get a total. That should be the only value printed out at the end. Total = x should be the only output from the program upon success. Remove all the other print statements after testing is complete. Take a screenshot of the output to paste into a Word document and submit. Practice Compile the program with the -g option to load the symbol table. Run the program using gdb and use watch on the result so the program stops when the…
I have a text file that have a list of employee's Id and name correspond to it. All the IDs are unique. What I want to do is I want to read from the text file and then sort the Id in order then put it back into the text file. How can I do this in java? Can you write a code for it in java. For example: the text file text.txt contains Id Name 3 Kark 1 Mia 5 Tyrus 2 John After sort, the text.txt will be 1 Mia 2 John 3 Karl 5 Tyrus
1 HNM 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 #pragma once #ifndef __Background___ #define __Background___ #include "DisplayObject.h" Eclass Background: public DisplayObject { public: //constructor Background (const std::string& filename); //destructor ~Background(); //life cycle methods void Draw() override; void Update() override; void Clean() override; void Reset(); void CheckBounds(); std::string m_bgPath; std::string m_bgID; private: #endif
Step 1: Read your files! You should now have 3 files. Read each of these files, in the order listed below. dynamicarray.h contains the class definition for DynamicArray. Be sure you fully understand the changes to the class definition: arr is defined differently ● O -- o A new variable, capacity, has been added o A new member function, cap(), has been added to allow external access to the capacity. This is to make sure you're resizing correctly. dynamicarray.cpp -- contains the definition of the print() function for DynamicArray. main.cpp client code to test your dynamicarray class. o Note that the multi-line comment format (/* ... */) has been used to comment out everything in main below the first print statement. As you proceed through the lab, you will need to move the starting comment (/*) to a different location. Other than that, no changes ever need to be made to this file.
what are the proper steps for this Create a client class named Client with the main( ) method. Inside the main method do the following: Create an instance of BiGBirdcalled Little Squadto store players’ information of U.S Swimm team team using the overload constructor to make the initial length of the list array equal to 2. Add eight players to Little Squad by hardcoding eight calls to the add method (one for each player). Display the contents of Little Squad Remove a random player from Little Squad Display the contents of Little Squad. Get but do not remove a reference to the 3rditem in the bag. Display the contents of the reference you “got” it step 5. Add another Player with another hardcoded add method call. Display the contents of Little Squad. Remove the Player that you “got” in step 5 using a call to the remove(E e)method. Display the contents of Little Squad.
Python S3 Get File In the Python file, write a program to get all the files from a public S3 bucket named coderbytechallengesandbox. In there there might be multiple files, but your program should find the file with the prefix and cb - then output the full name of the file. You should use the boto3 module to solve this challenge. You do not need any access keys to access the bucket because it is public. This post might help you with how to access the bucket. Example Output ob name.txt Browse Resources Search for any help or documentation you might need for this problem. For exampler array indexing, Ruby hash tables, etc.
Basses – Using the class called Bass in the file bass.py and the driver in bass_driver.py, develop a class called Double_Bass in a file called double_bass.py. The class Double_Bass imports the class Bass (don’t copy the code from bass.py), and inherits the class Bass. It extends the functionality of this class by adding two additional attributes called “bow type” and “extension.” The attribute “extension” has a default of None. The method get_bass_description() is overridden and extended such that if “extension” is present, it prints a formatted line including the extension information. Otherwise, it print the information without mentioning the extension. A method called get_bow_type() is also added. It returns the bow type attribute. FYI, an extension is a device that allows a bass to play notes lower in pitch than a standard double bass.
A client with a completed main function is provided. The main function should not be modified. You must update the client by creating and implementing the various functions described below. readFile – Loads the parameter array with Billionaire objects. The data for each Billionaire is read from the given data file which is in CSV format (comma delimited - 1 line per record with fields separated by a comma.) The function should read each line from the file, pass the line read to the Billionaire class constructor and store the resulting object in the parameter array. The second parameter represents the maximum number of Billionaire objects that can be stored. displayAll - Displays a list of the Billionaires stored in the array. getRange – Determines the smallest wealth value and the largest wealth value within the array. These values are returned to the caller via reference parameters. getWealthiest – Returns the Billionaire within the array with the greatest wealth. getUS –…
Write a class FileConverter with a constructor that accepts a String file name as its argument. It should store filename as its attribute (with a accessor getFilename(). The class should have the following methods: • createUpperCaseFile(): Accepts a String parameter targetFilename. It will open up both the file specified in class attribute filename and the method parameter targetFilename. Then it will convert all lines of the class attribute filename to upper case and write it to target file, line by line. • createRowCharCountFile(): Accepts a String parameter targetFilename. It will open up both the file specified in class attribute filename and the method parameter targetFilename. Then it will count the number of chars in each line of the class attribute filename and write it to target file line by line. The class must come with a main() method, which will create an object instance and generate two target files based on the source file, one all upper case, and another row char count.
Explain the functionality of each line of code in the provided C# scripts- using System.Collections;using System.Collections.Generic;using UnityEngine;using UnityEngine.UI; public class Healthbar : MonoBehaviour{ [SerializeField] private Health playerHealth; [SerializeField] private Image totalHealthbar; [SerializeField] private Image currentHealthbar; private void Start() { totalHealthbar.fillAmount = playerHealth.currentHealth / 10; } private void Update() { currentHealthbar.fillAmount = playerHealth.currentHealth / 10; }} using System.Collections;using System.Collections.Generic;using UnityEngine;using UnityEngine.SceneManagement; public class Health : MonoBehaviour{ [SerializeField] private float startingHealth; public float currentHealth { get; private set; } private Animator anim; private void Awake() { currentHealth = startingHealth; anim = GetComponent<Animator>(); } public void…
Python Required information id fname lname company address city ST zip 103 Art Venere 8 W Cerritos Ave #54 Bridgeport NJ 8014 104 Lenna Paprocki Feltz Printing 639 Main St Anchorage AK 99501