Load default template... Organize the lines of code to define the PrintItem() function for the Baseltem class. Ex: If the input is Bill Smith, then the output is: Last name: Smith First and last name: Bill Smith Note: This activity includes distractors. Not all lines of code on the left will be used in the final solution. How to use this tool Unused virtual void PrintItem() { void PrintItem() { virtual void PrintItem() const { void PrintItem() const { cout << "Last name: " << lastName << endl; }; main.cpp #include #include #include using namespace std; class BaseItem { public: void setLastName(string providedName) { }; lastName = providedName; protected: }; string lastName; class Derived Item:public BaseItem { public: void SetFirstName(string providedName) { firstName = providedName; }; void PrintItem() const override { }; cout << "First and last name: "; cout << firstName << private: string firstName; << lastName << endl; }; int main() { string firstName, lastName; BaseItem* baseItemptr = nullptr; DerivedItem derived ItemPtr = nullptr; vector itemList; unsigned int i; cin >> firstName; cin >> lastName; baseItemPtr = new BaseItem(); baseItemPtr->SetLastName (lastName); derived ItemPtr = new DerivedItem(); derived ItemPtr->setLastName (lastName); derived Itemptr->SetFirstName (firstName); itemList.push_back(baseItemPtr); itemList.push_back(derived Itemptr);
Load default template... Organize the lines of code to define the PrintItem() function for the Baseltem class. Ex: If the input is Bill Smith, then the output is: Last name: Smith First and last name: Bill Smith Note: This activity includes distractors. Not all lines of code on the left will be used in the final solution. How to use this tool Unused virtual void PrintItem() { void PrintItem() { virtual void PrintItem() const { void PrintItem() const { cout << "Last name: " << lastName << endl; }; main.cpp #include #include #include using namespace std; class BaseItem { public: void setLastName(string providedName) { }; lastName = providedName; protected: }; string lastName; class Derived Item:public BaseItem { public: void SetFirstName(string providedName) { firstName = providedName; }; void PrintItem() const override { }; cout << "First and last name: "; cout << firstName << private: string firstName; << lastName << endl; }; int main() { string firstName, lastName; BaseItem* baseItemptr = nullptr; DerivedItem derived ItemPtr = nullptr; vector itemList; unsigned int i; cin >> firstName; cin >> lastName; baseItemPtr = new BaseItem(); baseItemPtr->SetLastName (lastName); derived ItemPtr = new DerivedItem(); derived ItemPtr->setLastName (lastName); derived Itemptr->SetFirstName (firstName); itemList.push_back(baseItemPtr); itemList.push_back(derived Itemptr);
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
Related questions
Question
Need help with C++ problem.
Transcribed Image Text:Load default template...
Organize the lines of code to define the PrintItem() function for the Baseltem class.
Ex: If the input is Bill Smith, then the output is:
Last name: Smith
First and last name: Bill Smith
Note: This activity includes distractors. Not all lines of code on the left will be used in the final solution.
How to use this tool
Unused
virtual void PrintItem() {
void PrintItem() {
virtual void PrintItem() const {
void PrintItem() const {
cout << "Last name: " << lastName << endl;
};
main.cpp
#include <iostream>
#include <string>
#include <vector>
using namespace std;
class BaseItem {
public:
void setLastName(string providedName) {
};
lastName = providedName;
protected:
};
string lastName;
class Derived Item:public BaseItem {
public:
void SetFirstName(string providedName) {
firstName = providedName;
};
void PrintItem() const override {
};
cout << "First and last name: ";
cout << firstName <<
private:
string firstName;
<< lastName << endl;
};
int main() {
string firstName, lastName;
BaseItem* baseItemptr = nullptr;
DerivedItem derived ItemPtr = nullptr;
vector<BaseItem*> itemList;
unsigned int i;
cin >> firstName;
cin >> lastName;
baseItemPtr = new BaseItem();
baseItemPtr->SetLastName (lastName);
derived ItemPtr = new DerivedItem();
derived ItemPtr->setLastName (lastName);
derived Itemptr->SetFirstName (firstName);
itemList.push_back(baseItemPtr);
itemList.push_back(derived Itemptr);
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