#include #include #include "Product.h" using namespace std; int main() { vector productList; Product currProduct; int currPrice; string currName; unsigned int i; Product resultProduct; } main.cpp cin>> currPrice; } cin>> currPrice; while (currPrice > 0) { cin >> currName; currProduct.SetPriceAndName (currPrice, currName); productList.push_back(currProduct); resultProduct = productList.at (0); for (i = 0; i < productList.size(); ++i) { Type the program's output Product.h } Product.cpp if (productList.at (1).GetPrice () < resultProduct.GetPrice()) { resultProduct productList.at(i); cout << "$" << resultProduct.GetPrice() << " " << resultProduct. GetName() << endl; return 0; Input 10 Cheese 6 Foil 7 Socks -1 Output

#include #include #include "Product.h" using namespace std; int main() { vector productList; Product currProduct; int currPrice; string currName; unsigned int i; Product resultProduct; } main.cpp cin>> currPrice; } cin>> currPrice; while (currPrice > 0) { cin >> currName; currProduct.SetPriceAndName (currPrice, currName); productList.push_back(currProduct); resultProduct = productList.at (0); for (i = 0; i < productList.size(); ++i) { Type the program's output Product.h } Product.cpp if (productList.at (1).GetPrice () < resultProduct.GetPrice()) { resultProduct productList.at(i); cout << "$" << resultProduct.GetPrice() << " " << resultProduct. GetName() << endl; return 0; Input 10 Cheese 6 Foil 7 Socks -1 Output

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

See similar textbooks

Similar questions

C++ Program #include <iostream>#include <cstdlib>#include <ctime>using namespace std; int getData() { return (rand() % 100);} class Node {public: int data; Node* next;}; class LinkedList{public: LinkedList() { // constructor head = NULL; } ~LinkedList() {}; // destructor void addNode(int val); void addNodeSorted(int val); void displayWithCount(); int size(); void deleteAllNodes(); bool exists(int val);private: Node* head;}; // function to check data exist in a listbool LinkedList::exists(int val){ if (head == NULL) { return false; } else { Node* temp = head; while (temp != NULL) { if(temp->data == val){ return true; } temp = temp->next; } } return false;} // function to delete all data in a listvoid LinkedList::deleteAllNodes(){ if (head == NULL) { cout << "List is empty, No need to delete…
Write a function getNeighbors which will accept an integer array, size of the array and an index as parameters. This function will return a new array of size 2 which stores the neighbors of the value at index in the original array. If this function would result in returning garbage values the new array should be set to values {0,0} instead of values from the array.
main.cc file #include <iostream>#include <memory> #include "customer.h" int main() { // Creates a line of customers with Adele at the front. // LinkedList diagram: // Adele -> Kehlani -> Giveon -> Drake -> Ruel std::shared_ptr<Customer> ruel = std::make_shared<Customer>("Ruel", 5, nullptr); std::shared_ptr<Customer> drake = std::make_shared<Customer>("Drake", 8, ruel); std::shared_ptr<Customer> giveon = std::make_shared<Customer>("Giveon", 2, drake); std::shared_ptr<Customer> kehlani = std::make_shared<Customer>("Kehlani", 15, giveon); std::shared_ptr<Customer> adele = std::make_shared<Customer>("Adele", 4, kehlani); std::cout << "Total customers waiting: "; // =================== YOUR CODE HERE =================== // 1. Print out the total number of customers waiting // in line by invoking TotalCustomersInLine. //…
Dice_Game.cpp #include <iostream>#include "Die.h" using namespace std; // a struct for game variablesstruct GameState { int turn = 1; int score = 0; int score_this_turn = 0; bool turn_over = false; bool game_over = false; Die die;}; // declare functionsvoid display_rules();void play_game(GameState&);void take_turn(GameState&);void roll_die(GameState&);void hold_turn(GameState&); int main() { display_rules(); GameState game; play_game(game);} // define functionsvoid display_rules() { cout << "Dice Game Rules:\n" << "\n" << "* See how many turns it takes you to get to 20.\n" << "* Turn ends when you hold or roll a 1.\n" << "* If you roll a 1, you lose all points for the turn.\n" << "* If you hold, you save all points for the turn.\n\n";} void play_game(GameState& game) { while (!game.game_over) { take_turn(game); } cout << "Game…
struct remove_from_front_of_vector { // Function takes no parameters, removes the book at the front of a vector, // and returns nothing. void operator()(const Book& unused) { (/// TO-DO (12) ||||| // // // Write the lines of code to remove the book at the front of "my_vector". // // Remember, attempting to remove an element from an empty data structure is // a logic error. Include code to avoid that. //// END-TO-DO (12) /||, } std::vector& my_vector; };
struct gameType { string title; int numPlayers; bool online; }; gameType Awesome[50]; Write the C++ statement that sets the first [0] title of Awesome to Best.
Use C++ codingNested Structures: Define a structure for Student containing information about name, roll number, address. The Address is itself another structure containing house no., street no., sector no., phase no., city name. Using arrays declare two addresses for the student: one address is for temporary address and second one is for permanent address. Declare one student structure variable and using pointer to this structure variable take input from the user to enter the information about the student.
C++ program #include<iostream> #include<fstream> #include<string> using namespace std; const int NAME_SIZE = 20; const int STREET_SIZE = 30; const int CITY_SIZE = 20; const int STATE_CODE_SIZE = 3; struct Customers { long customerNumber; char name[NAME_SIZE]; char streetAddress_1[STREET_SIZE]; char streetAddress_2[STREET_SIZE]; char city[CITY_SIZE]; char state[STATE_CODE_SIZE]; int zipCode; char isDeleted; char newLine; }; void add_data(int no_of_records, ofstream& fout) { struct Customers c; cout << "Enter the Customer data:" << endl; cout << "Name:"; cin >> c.name; cout << "Street Address 1:"; cin >> c.streetAddress_1; cout << "Street Address 2:"; cin >> c.streetAddress_2; cout << "City:"; cin >> c.city; cout << "State:"; cin >> c.state; cout << "Zip Code:"; cin >> c.zipCode; cout << endl; c.customerNumber = no_of_records; c.isDeleted = 'N'; c.newLine = '\n'; cout…
C++ Program: #include <iostream>#include <string> using namespace std; const int AIRPORT_COUNT = 12;string airports[AIRPORT_COUNT] = {"DAL","ABQ","DEN","MSY","HOU","SAT","CRP","MID","OKC","OMA","MDW","LAX"}; int main(){ // define stack (or queue ) here string origin; string dest; string citypair; cout << "Loading the CONTAINER ..." << endl; // LOAD THE STACK ( or queue) HERE // Create all the possible Airport combinations that could exist from the list provided. // i.e DALABQ, DALDEN, ...., ABQDAL, ABQDEN ... // DO NOT Load SameSame - DALDAL, ABQABQ, etc .. cout << "Getting data from the CONTAINER ..." << endl;// Retrieve data from the STACK/QUEUE here } Using the attached program (AirportCombos.cpp), create a list of strings to process and place on a STL STACK container. The provided code is meant to be generic. Using the provided 3 char airport codes, create a 6 character string that is the origin &…
#include <bits/stdc++.h> using namespace std; struct Employee { string firstName; string lastName; int numOfHours; float hourlyRate; char major[2]; float amount; Employee* next; }; void printRecord(Employee* e) { cout << left << setw(10) << e->lastName << setw(10) << e->firstName << setw(12) << e->numOfHours << setw(12) << e->hourlyRate << setw(10) << e->amount << setw(9) << e->major[0]<< setw(7) << e->major[1]<<endl; } void appendNode(Employee*& head, Employee* newNode) { if (head == nullptr) { head = newNode; } else { Employee* current = head; while (current->next != nullptr) { current = current->next; } current->next = newNode; } } void displayLinkedList(Employee* head) { Employee* current = head; if(current!=nullptr){ cout…
struct gameType { string title; int numPlayers; bool online; }; gameType Awesome[50]; Write the C++ statements that print out all gameType fields from Awesome whose numPlayers is > 1.
typedef _people { int age; char name[ 32 ] ; } People_T ; People_T data [ 3 ]; Using string lib function, Assign 30 and Cathy to the first cell, Assign 40 and John to the second cell and Assign 50 and Tom to the third cell People_T *ptr ; Declare a pointer pointing to the structure data and print the age and name using the pointer. your output can be : 30 Cathy 40 John 50 Tom