Inheritage between classes and printout
I get an error here. Anybody knows what I´m doing wrong. This is new to me and I can use the help.
error LNK2019: unresolved external symbol "public:
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|
What am I doing wrong here?
//Main.cpp
#include <iostream>
#include <string>
#include "Herbivores.h"
using namespace std;
int main() {
Animals a;
Herbivores h;
cout << endl;
h.setName("Rabbit");
h.setSpeed(100);
h.setHerbs("Carrot");
a.printInfo();
return 0;
}
//Animals.h - Base/Parent Class
//Animal class definition.
#ifndef ANIMALS_H
#define ANIMALS_H
#include <iostream>
#include <string>
using namespace std;
class Animals {
public:
//Default Constructor
Animals() : name(""), speed(0), eating("") {}
//Overload Constructor
Animals(string theName, int theSpeed, string theEating);
//Accessor Function
string getName() const;
//getName - returns name
//@return string - name
int getSpeed() const;
//getSpeed - returns speed
//@return string - speed
string getEating() const;
//getEating - returns eating
//@return string - eating
//Mutator Function
void setName(string);
//setName - sets Name
int setSpeed(int);
//setSpeed - sets Speed
void setEating(string);
//setEating - sets Eating
/*void setSound(string);
//setSound - sets Sound*/
//Destructor
~Animals();
//getArea
void printInfo() const;
//printInfo - print out name and speed
private:
string name;
int speed;
string eating;
};
#endif
//Animals.cpp
#include "Animals.h"
Animals::Animals(string theName, int theSpeed, string theEating)
{
name = theName;
speed = theSpeed;
eating = theEating;
}
string Animals::getName() const
{
return name;
}
int Animals::getSpeed() const
{
return speed;
}
string Animals::getEating() const
{
return eating;
}
void Animals::printInfo() const
{
cout << "Name: " << name << endl
<< "Speed: " << speed << endl
<< "Eating: " << eating << endl;
}
//Herbivores.h - Base/Parent Class
//Herbivores class definition.
#ifndef HERBIVORES_H
#define HERBIVORES_H
#include "Animals.h"
class Herbivores : public Animals
{
public:
Herbivores(string theName, int theSpeed, string theEating);
Herbivores() : herbs("") {}
string getHerbs() const;
//getHerbs - returns herbs
//@return string - herbs*/
void setHerbs(string);
//setName - sets Name
private:
string herbs;
};
#endif
// Herbivores.cpp
#include "Herbivores.h"
string Herbivores::getHerbs() const
{
return herbs;
}
|
Last edited on
Please share complete error msg.....
| error LNK2019: unresolved external symbol "public: |
This is not the full error. Could you copy paste the error?
You did not implement the 'Mutator Function's setName(...) etc.
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