Question

C++ programming question, please help! Thank you so much in advance!!!

In this exercise, you will work with 2 classes to be used in a RPG videogame.

The first class is the class Character. The Character class has two string type properties: name and race. The Character class also has the following methods:

• a constructor Character(string Name, string Race), that will set the values for the name and the race variables
• set/get functions for the two attributes
• a function print(), that will print the name and the race in the following format:

Character Name: <name>
Character Race: <race>

The Character class is already implemented.

You will have to implement another class, called Wizard, which inherits from the Character class. The Wizard class has two attributes: an array of strings called listOfSpell and an integer amountOfSpell. The array of string is of fixed size 10, which is the maximum number of spells a Wizard can know. The amountOfSpell variable indicates how many spells the Wizard knows. The Wizard class has the following methods:

• a constructor that will receive two string parameters (name and race). A new Wizard knows 0 spells.
• a method AddSpell, which takes a spell (string) as parameter and adds it to the listOfSpell. The method also increases amountOfSpell and returns its updated value.
• a method CastSpell, which takes an integer parameter and returns the spell at the given position.
• an overloaded method Print() to print wizard name, race and all the spells if they are greater than zero, in the following format

Wizard information:
Character Name: <name>
Character Race: <race>
Spells:
<spell1>
<spell2>
...

When the Wizard class is complete, uncomment the main to complete all tests.

main.cpp:

#include <iostream>
//Add headers!

int main() {

// Uncomment when ready to test Wizard class
/*
string name, race, spell;
getline(cin,name);
getline(cin,race);

Wizard wiz(name,race);

getline(cin,spell);
int numberSpell=wiz.AddSpell(spell);

getline(cin,spell);
numberSpell = wiz.AddSpell(spell);

getline(cin,spell);
numberSpell = wiz.AddSpell(spell);

cout << "Wizard information:" << endl;
wiz.Print();

cout << "Number of spells available: " << numberSpell << endl;

int no;
cin >> no;
cout << "Spell casted: " << wiz.CastSpell(no) << endl;
*/

return 0;
}

character.h:

#ifndef CHARACTER_H
#define CHARACTER_H

#include <iostream>
#include <string>
using namespace std;

class Character {
private:
string name;
string race;
public:
Character(string name, string race);
void SetName(string name);
string getName() const;
void SetRace(string name);
string getRace() const;
void Print();
};

#endif

character.cpp:

#include <iostream>
#include "character.h"
using namespace std;

Character::Character(string Name,string Race){
name=Name;
race=Race;
}

void Character::SetName(string Name){
name=Name;
}

string Character::getName()const {
return name;
}

void Character::SetRace(string Race){
race=Race;
}

wizard.h:

#ifndef WIZARD_H
#define WIZARD_H

#include <iostream>
#include <string>
#include "character.h"
using namespace std;

class Wizard : public Character {
private:
//...
public:
//...
};

#endif

wizard.cpp:

#include <iostream>
#include "wizard.h"
using namespace std;

//Constructor:
//...

string Wizard::CastSpell(int num){
//...
}

int Wizard::AddSpell(string spell){
//...
}

void Wizard:: Print(){
//...
}

Answer 1

I’ve completed the Wizard class in wizard.h and wizard.cpp and also completed the remaining functions in character.cpp.

Run main.cpp, character.cpp and wizard.cpp simultaneously.

Code:

//main.cpp:

#include <iostream>

#include "character.h"

#include "wizard.h"

using namespace std;

int main() {

// Uncomment when ready to test Wizard class

string name, race, spell;

getline(cin,name);

getline(cin,race);

Wizard wiz(name,race);

getline(cin,spell);

int numberSpell=wiz.AddSpell(spell);

getline(cin,spell);

numberSpell = wiz.AddSpell(spell);

getline(cin,spell);

numberSpell = wiz.AddSpell(spell);

cout << "Wizard information:" << endl;

wiz.Print();

cout << "Number of spells available: " << numberSpell << endl;

int no;

cin >> no;

cout << "Spell casted: " << wiz.CastSpell(no) << endl;

return 0;

}

//character.h:

#ifndef CHARACTER_H

#define CHARACTER_H

#include <iostream>

#include <string>

using namespace std;

class Character {

private:

    string name;

string race;

public:

    Character(string name, string race);

void SetName(string name);

string getName() const;

void SetRace(string name);

string getRace() const;

void Print();

};

#endif

//character.cpp:

#include <iostream>

#include "character.h"

using namespace std;

Character::Character(string Name, string Race) {

name = Name;

race = Race;

}

void Character::SetName(string Name) {

name = Name;

}

string Character::getName() const {

return name;

}

void Character::SetRace(string Race) {

race = Race;

}

string Character::getRace() const {

return race;

}

void Character::Print() {

cout << "Character Name: " << this -> getName();

cout << "\tCharacter Race: " << this -> getRace() << endl;

}

//wizard.h:

#ifndef WIZARD_H

#define WIZARD_H

#include <iostream>

#include <string>

#include "character.h"

using namespace std;

class Wizard: public Character {

private:

string listOfSpells[10];

int amountOfSpells;

public:

Wizard(string name, string race);

int AddSpell(string spell);

string CastSpell(int num);

void Print();

};

#endif

//wizard.cpp:

#include <iostream>

#include "wizard.h"

using namespace std;

Wizard::Wizard(string name, string race):Character(name,race){

amountOfSpells = 0;

for(int i = 0; i < 10; i++)

    listOfSpells[i] = "";

}

string Wizard::CastSpell(int num) {

return listOfSpells[num-1];

}

int Wizard::AddSpell(string spell) {

listOfSpells[amountOfSpells++] = spell;

return amountOfSpells;

}

void Wizard::Print() {

cout << "Wizard information: Character Name: " << this -> getName();

cout << "\tCharacter Race: " << this -> getRace() << endl;

cout << "Spells:" << endl;

for(int i = 0; i < amountOfSpells; i++)

    cout <<"Spell " << i + 1 << ".\t" << listOfSpells[i] << endl;

cout << endl;

}

Output: