#code for creature.cpp
#include <iostream>
using namespace std;
class Creature {
public:
Creature();
void run() const;
protected:
int distance;
};
Creature::Creature(): distance(10)
{}
void Creature::run() const
{
cout << "running " << distance << " meters!\n";
}
class Wizard : public Creature {
public:
Wizard();
void hover() const;
private:
int distFactor;
};
Wizard::Wizard() : distFactor(3)
{}
void Wizard::hover() const
{
cout << "hovering " << (distFactor * distance) << " meters!\n";
}
//Created new derived class from Creature
class Widget : public Creature{
public:
//constructor
Widget();
//new method added as click
void click() const;
private:
//new data member
int clickedDistance;
};
//constructor implementation
Widget::Widget() : clickedDistance(5)
{
cout << "\nCreating a Widget.\n";
}
//click method implementation
void Widget::click() const
{
cout << "Clicked " << clickedDistance + distance << " meters\n";
}
//Created new derived class from Creature
class TextCreature : public Creature{
public:
//constructor
TextCreature();
//new method added as Moved
void moved() const;
private:
//new data member
int byDistance;
};
//implementation of TextCreature methods including constructor
TextCreature::TextCreature() : byDistance(3)
{
cout <<"\nCreating a text Creature.\n";
}
void TextCreature::moved() const
{
cout << "moved " << byDistance + distance << " meters\n";
}
//-------------------------------------------------------------------------
int main()
{
cout << "\nCreating an Creature.\n";
Creature c;
c.run();
cout << "\nCreating a Wizard.\n";
Wizard w;
w.run();
w.hover();
//create an object of Widget class
Widget wdg;
//calling base class method
wdg.run();
//calling newly added method
wdg.click();
//create an object of TextCreature class
TextCreature txt;
//calling base class method
txt.run();
//calling newly added method
txt.moved();
return 0;
}
Homework Answers
Creature.h
#ifndef CREATURES_H
#define CREATURES_H
#include <iostream>
using namespace std;
class Creature {
public:
Creature();
void run() const;
protected:
int distance;
};
class Wizard : public Creature {
public:
Wizard();
void hover() const;
private:
int distFactor;
};
//Created new derived class from Creature
class Widget : public Creature{
public:
//constructor
Widget();
//new method added as click
void click() const;
private:
//new data member
int clickedDistance;
};
//Created new derived class from Creature
class TextCreature : public Creature{
public:
//constructor
TextCreature();
//new method added as Moved
void moved() const;
private:
//new data member
int byDistance;
};
#endif
----------------------------------------------------------------------------------------------------
Creature.cpp
#include <iostream>
#include "Creature.h"
using namespace std;
//constructor implementation
Widget::Widget() : clickedDistance(5)
{
cout << "\nCreating a Widget.\n";
}
//click method implementation
void Widget::click() const
{
cout << "Clicked " << clickedDistance + distance << " meters\n";
}
//implementation of TextCreature methods including constructor
TextCreature::TextCreature() : byDistance(3)
{
cout <<"\nCreating a text Creature.\n";
}
void TextCreature::moved() const
{
cout << "moved " << byDistance + distance << " meters\n";
}
Creature::Creature(): distance(10)
{}
void Creature::run() const
{
cout << "running " << distance << " meters!\n";
}
Wizard::Wizard() : distFactor(3)
{}
void Wizard::hover() const
{
cout << "hovering " << (distFactor * distance) << " meters!\n";
}
//-------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
testcreature.cpp
//#code for creature.cpp
#include <iostream>
using namespace std;
#include "Creature.h"
int main()
{
cout << "\nCreating an Creature.\n";
Creature c;
c.run();
cout << "\nCreating a Wizard.\n";
Wizard w;
w.run();
w.hover();
//create an object of Widget class
Widget wdg;
//calling base class method
wdg.run();
//calling newly added method
wdg.click();
// //create an object of TextCreature class
TextCreature txt;
//calling base class method
txt.run();
//calling newly added method
txt.moved();
return 0;
}
--------------------------------------------------------------------------------------------------------
SEE OUTPUT
PLEASE COMMENT if there is any concern.
==============================
Add Answer to:
#code for creature.cpp
#include <iostream>
using namespace std;
class Creature {
public:
Creature();
void run() const;...
#include <iostream> #include <string> #include <stdio.h> using namespace std; /** The FeetInches class holds distances measured...
#include <iostream> #include <string> #include <stdio.h> using namespace std; /** The FeetInches class holds distances measured in feet and inches. */ class FeetInches { private: int feet; // The number of feet int inches; // The number of inches /** The simplify method adjusts the values in feet and inches to conform to a standard measurement. */ void simplify() { if (inches > 11) { feet = feet + (inches / 12); inches = inches % 12; } } /**...
Answer this in c++ #include <iostream> #include <fstream> #include <string> using namespace std; class Person {...
Answer this in c++ #include <iostream> #include <fstream> #include <string> using namespace std; class Person { public: Person() { setData("unknown-first", "unknown-last"); } Person(string first, string last) { setData(first, last); } void setData(string first, string last) { firstName = first; lastName = last; } void printData() const { cout << "\nName: " << firstName << " " << lastName << endl; } private: string firstName; string lastName; }; class Musician : public Person { public: Musician() { // TODO: set this...
Here is the code from the previous three steps: #include <iostream> using namespace std; class Student...
Here is the code from the previous three steps:
#include <iostream>
using namespace std;
class Student
{
private:
//class variables
int ID;
string firstName,lastName;
public:
Student(int ID,string firstName,string lastName)
//constructor
{
this->ID=ID;
this->firstName=firstName;
this->lastName=lastName;
}
int getID() //getter method
{
return ID;
}
virtual string getType() = 0; //pure virtual function
virtual void printInfo() //virtual function to print basic details
of a student
{
cout << "Student type: " << getType() <<
endl;
cout << "Student ID: " << ID...
Find Output. Just output. No explanation needed.. #include <iostream> #include <string> using namespace std; class baseClass...
Find Output. Just output. No explanation needed.. #include <iostream> #include <string> using namespace std; class baseClass { public: void print() const; baseClass(string s = " ", int a = 0); //Postcondition: str = s; x = a; protected: int x; private: string str; }; class derivedClass: public baseClass { public: void print() const; derivedClass(string s = "", int a = 0, int b = 0); //Postcondition: str = s; x = a; y = b; private: int y; }; int...
Given the following code: #include <iostream> #include <iomanip> using namespace std; class Animal{ private: int height;...
Given the following code: #include <iostream> #include <iomanip> using namespace std; class Animal{ private: int height; int weight; public: void setHeight(int h){ height = h; } int getHeight(){ return height; } void setWeight(int w){ weight = w; } int getWeight(){ return weight; } virtual void makeSound() = 0; virtual void eat(); }; class Dog: public Animal{ public: void makeSound(){ cout << "Bow Bow\n"; } void eat (){ cout <<"The dog is eating\n"; } void Catch(){ cout << "The dog is...
#ifndef PROCESSREQUESTRECORD_CLASS #define PROCESSREQUESTRECORD_CLASS #include <iostream> #include <string> using namespace std; class procReqRec { public: //...
#ifndef PROCESSREQUESTRECORD_CLASS #define PROCESSREQUESTRECORD_CLASS #include <iostream> #include <string> using namespace std; class procReqRec { public: // default constructor procReqRec() {} // constructor procReqRec(const string& nm, int p); // access functions int getPriority(); string getName(); // update functions void setPriority(int p); void setName(const string& nm); // for maintenance of a minimum priority queue friend bool operator< (const procReqRec& left, const procReqRec& right); // output a process request record in the format // name: priority friend ostream& operator<< (ostream& ostr, const procReqRec&...
#include <iostream> #include <queue> using namespace std; class Graph { public: Graph(int n); ~Graph(); void addEdge(int...
#include <iostream>
#include <queue>
using namespace std;
class Graph {
public:
Graph(int n);
~Graph();
void addEdge(int src, int tar);
void BFTraversal();
void DFTraversal();
void printVertices();
void printEdges();
private:
int vertexCount;
int edgeCount;
bool** adjMat;
void BFS(int n, bool marked[]);
void DFS(int n, bool marked[]);
};
Graph::Graph(int n=0) {
vertexCount = n;
edgeCount = 0;
if(n == 0)
adjMat = 0;
else {
adjMat = new bool* [n];
for(int i=0; i < n; i++)
adjMat[i] = new bool [n];
for(int i=0;...
Edit this C++ code to show the output as well. #include<iostream> #include<cstring> using namespace std; class...
Edit this C++ code to show the output as well.
#include<iostream>
#include<cstring>
using namespace std;
class Product {
private:
// private variables
int id_number;
char pDescription[40];
int mId;
double productPrice;
double productMarkUp;
int qty;
public:
// constructor
Product() {
id_number = 0;
strcpy_s(pDescription, "");
mId = 0;
productPrice = 0.0;
productMarkUp = 0.0;
qty = 0;
}
...
#include "stdafx.h" #include <iostream> using namespace std; class dateType { private: int dmonth;...
#include "stdafx.h" #include <iostream> using namespace std; class dateType { private: int dmonth; int dday; int dyear; public: void setdate (int month, int day, int year); int getday()const; int getmonth()const; int getyear()const; int printdate()const; bool isleapyear(int year); dateType (int month=0, int day=0, int year=0); }; void dateType::setdate(int month, int day, int year) { int numofdays; if (year<=2008) { dyear=year;...
USING THIS CODE: #include <iostream> #include <string> using namespace std; class Contact { //this class cannot...
USING THIS CODE: #include <iostream> #include <string> using namespace std; class Contact { //this class cannot be viewed from outside of the private class. //only the class functions within the class can access private members. private: string name; string email; string phone; //the public class is accessible from anywhere outside of the class //however can only be within the program. public: string getName() const { return name; } void setName(string name) { this->name = name; } string getEmail() const {...
Here is the code from the previous three steps:
#include <iostream>
using namespace std;
class Student
{
private:
//class variables
int ID;
string firstName,lastName;
public:
Student(int ID,string firstName,string lastName)
//constructor
{
this->ID=ID;
this->firstName=firstName;
this->lastName=lastName;
}
int getID() //getter method
{
return ID;
}
virtual string getType() = 0; //pure virtual function
virtual void printInfo() //virtual function to print basic details
of a student
{
cout << "Student type: " << getType() <<
endl;
cout << "Student ID: " << ID...
#include <iostream>
#include <queue>
using namespace std;
class Graph {
public:
Graph(int n);
~Graph();
void addEdge(int src, int tar);
void BFTraversal();
void DFTraversal();
void printVertices();
void printEdges();
private:
int vertexCount;
int edgeCount;
bool** adjMat;
void BFS(int n, bool marked[]);
void DFS(int n, bool marked[]);
};
Graph::Graph(int n=0) {
vertexCount = n;
edgeCount = 0;
if(n == 0)
adjMat = 0;
else {
adjMat = new bool* [n];
for(int i=0; i < n; i++)
adjMat[i] = new bool [n];
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Edit this C++ code to show the output as well.
#include<iostream>
#include<cstring>
using namespace std;
class Product {
private:
// private variables
int id_number;
char pDescription[40];
int mId;
double productPrice;
double productMarkUp;
int qty;
public:
// constructor
Product() {
id_number = 0;
strcpy_s(pDescription, "");
mId = 0;
productPrice = 0.0;
productMarkUp = 0.0;
qty = 0;
}
...
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