#include using namespace std;void scanPrice (string [], double []); // Do not modify the codedouble printReceipt(string [], double[]); // Do not modify the codeint main () {double sum;string item [3] = {"Vegetable","Egg", "Meat"};double price [3];|%3DscanPrice (item,price);sum = RrintReceipt (item,price);cout<<"Your total expenses is RM "<Price: 10The price of Vegetable is RM 2The price of Egg is RM 3The price of Meat is RM 10Your total expenses is RM 15

In this question we asked to write two function scanPrice and printReceipt in C++ Algorithm: 1) Pass…

#include using namespace std; void scanPrice (string [], double []); // Do not modify the code double printReceipt (string [0,double []) ; // Do not modify the code int main () { double sum; string item[3] = {"Vegetable","Egg","Meat"}; double price [3];| scanPrice (item,price); sum = printReceipt (item,REİCE); cout<<"Your total expenses is RM "<

#include using namespace std; void scanPrice (string [], double []); // Do not modify the code double printReceipt (string [0,double []) ; // Do not modify the code int main () { double sum; string item[3] = {"Vegetable","Egg","Meat"}; double price [3];| scanPrice (item,price); sum = printReceipt (item,REİCE); cout<<"Your total expenses is RM "<

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

#include <ctime>#include <cstdlib>#include<iostream> using namespace std; char choice;void printMenu();int getSelect(int&);bool isUnique(int[], int, int);void printArray(int[], int); int drawing[] = { 56,34,1,8,12 }; int main(){ int sel; printMenu(); getSelect(sel); return 0;} void printMenu(){ cout << " Welcome to the Lottery\t\n"; cout << "---------------------------------\n"; cout << " 1. Quick Pick\n"; cout << " 2. Pick Numbers\n"; cout << " 3. Exit\n";} void selection1_output(){ int r[5]; for (int i = 0; i < 5; i++) { r[i] = 1 + (rand() % 69); } cout << "Players Ticket : "; for (int i = 0; i < 5; i++) { cout << r[i] << " "; } cout << "\nDrawings : "; for (int i = 0; i < 5; i++) { cout << drawing[i] << " "; } int same = 0; for (int i = 0; i < 5; i++) { for (int j = 0; j…
#include #include #include "Product.h". using namespace std; int main() { vector productList; Product currProduct; int currPrice; string currName; unsigned int i; Product resultProduct; cin >> currPrice; while (currPrice > 0) { cin >> currName; currProduct.SetPriceAndName (currPrice, currName); productList.push_back (currProduct); cin >> currPrice; } resultProduct = productList.at(0); for (i = 0; i resultProduct.GetPrice()) { resultProduct = productList.at(i); } CS re 0; ultProduct.GetName() << " " << result Product.GetPrice() << endl; Input 10 Berries 8 Paper 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; cin>> currPrice; while (currPrice > 0) { } cin>> currPrice; main.cpp 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 1 CSE Scanned Product.cpp if (productList.at (i).GetPrice () < resultProduct.GetPrice ()) { resultProduct = productList.at(i); } AM cout << "$" << resultProduct.GetPrice() << " " << resultProduct. GetName() << endl; return 0; Input 10 Cheese 6 Foil 7 Socks -1 Output
snack.h #include <string>#include <iostream>#include <vector>class Snack{public:Snack(std::string, float, bool);int set_price(float);void set_expired(bool);void set_name(std::string);std::string name() const{return name_;}float price() const{return price_;}bool expired() const{return expr_;}int how_many_for_ten();private:std::string name_;float price_;bool expr_;};void SortByPrice(std::vector<Snack>&,bool); main.cpp #include <iostream>using namespace std; #include "snack.h" int main(){ Snack snicker=Snack("Snickers",2.0,false); std::cout<<snicker.name()<<" "<<snicker.price()<<" "<<snicker.expired()<<std::endl; Snack twix=Snack("Twix",3.0,false); std::cout<<twix.name()<<" "<<twix.price()<<" "<<twix.expired()<<std::endl; Snack mars=Snack("Mars",1.5,false); std::cout<<mars.name()<<" "<<mars.price()<<" "<<mars.expired()<<std::endl;…
#include <string>#include <iostream>#include <vector>class Snack{public:Snack(std::string, float, bool);int set_price(float);void set_expired(bool);void set_name(std::string);std::string name() const{return name_;}float price() const{return price_;}bool expired() const{return expr_;}int how_many_for_ten();private:std::string name_;float price_;bool expr_;};void SortByPrice(std::vector<Snack>&,bool); Task: Implement a function working with Snack objects that are stored using a vector. It has the following signature: void SortByPrice(std::vector<Snack>& list_ref, bool asc). This function should sort the vector list_ref based on the price_ of the Snacks. The sorting should be done in the following order: Ascending if asc is true Descending if asc is false. In both cases if variables have the same value for price_, the sorting should be done based on the name_ in ascending order.
#include <string>#include <iostream>#include <vector>class Snack{public:Snack(std::string, float, bool);int set_price(float);void set_expired(bool);void set_name(std::string);std::string name() const{return name_;}float price() const{return price_;}bool expired() const{return expr_;}int how_many_for_ten();private:std::string name_;float price_;bool expr_;};void SortByPrice(std::vector<Snack>&,bool); Task: Define the public function int Snack::set_price(float price) : If the value passed by price is smaller than 0 the function should return -2. If the value of price is greater or equal to 0, proceed as follows: If the value passed by price is smaller than the current value of price_, the function should assign price to price_ and return -1. If the value passed by price is larger than the current value of price_, the function should assign price to price_ and return 1. If price is equal to price_, the function should assign price to price_ and return…
debug
Screen Output #include #include #define MAX 3 typedef struct { char part[20]; int quantity; float price; }partsRecord; void myParts (void); void printBin(partsRecord *recBin); int main(void) { myParts(); return(0); } void myParts (void) { partsRecord Bin[MAX] = { { "Resistor", 300, 0.05 }, { "Capacitor", 250, 1.03 }, { "Inductor", 123, 0.65 }}; int index; for (index { 0; index part, recBin->quantity, recBin->price); return; } 2c) What type of argument is passed to the printBin function?
Fraction.h: #ifndef _FRACTION_H#define _FRACTION_H#include <iostream>using namespace std;class Fraction{int num;int den;public:Fraction();Fraction(int n);Fraction(int n, int d);void reduce();int GetNum()const;int GetDen()const;void SetNum(int n);void SetDen(int d);Fraction operator+(const Fraction&)const;Fraction operator-(const Fraction&)const;Fraction operator*(const Fraction&)const;Fraction operator/(const Fraction&)const;Fraction operator++();Fraction operator++(int);friend Fraction operator--(Fraction&);friend Fraction operator--(Fraction&, int);friend ostream& operator<<(ostream&, const Fraction&);friend istream& operator>>(istream&, Fraction&);friend bool isExact(const Fraction&, const Fraction&); //checks exact valuesfriend bool operator == (const Fraction&, const Fraction&);//checks equivalencyfriend bool operator < (const Fraction&, const Fraction&);friend bool operator > (const…
#include <stdio.h>#include<stdlib.h>struct Distance{int feet;float inch;} dist1, dist2, sum;int main(){struct Distance* distance1 = NULL; struct Distance* distance2 = NULL; struct Distance* distance3 = NULL; distance1 = (struct Distance*)malloc(sizeof(struct Distance*));distance2 = (struct Distance*)malloc(sizeof(struct Distance*));distance3 = (struct Distance*)malloc(sizeof(struct Distance*));printf("input feet for distance no.1:");scanf("%d", &distance1->feet); printf("input inch for distance no.1:");scanf("%f", &distance1->inch); printf("input feet for distance no.2:");scanf("%d", &distance2->feet); printf("input inch for distance no.2:");scanf("%f", &distance2->inch); printf("input feet for distance no.3:");scanf("%d", &distance3->feet); printf("input inch for distance no.3:");scanf("%f", &distance3->inch); printf("1st distance\n");printf("Enter feet: ");scanf("%d", &dist1.feet); printf("Enter inch: ");scanf("%f",…
#include void main () { int a=5,b=10,c=1; if (a && b>c) { printf("cquestionbank"); } else{ break; } }
#include <iostream> #include <ctime> #include <cmath> const int MAX = 1000; const char CLASS[] = {'A','B','C'}; struct Points{ int x,y; char c; double dist(Points q){ return sqrt(pow(x-q.x,2)+pow(y-q.y,2)); } }; int main(){ return 0; } int main(){ srand(time(0)); }