I Need Help With Member Accessors.

Code:

---

#include <iostream.h>
class Cat
{
public:
int GetAge();
void SetAge(int Age);
int GetWeight();
void SetWeight(int Weight);
int Meow();
private:
int itsAge;
int itsWeight;
};
int Cat::Meow()
{
cout << "\nMeow!";
}
int main()
{
Cat Frisky;
Frisky.SetAge(5);
Frisky.Meow();
cout << "Frisky is a cat who is " ;
cout << Frisky.GetAge() << " years old.\n";
Frisky.Meow();
return 0;
}

---

When this code is compiled, I get these errors:

"Undefined reference to Cat::SetAge"
"Undefined reference to Cat::GetAge"

I looked into the problem, tried fixing it, only to encounter many more errors. Can somebody please help?

Thanks.:)


[code][/code]tagged by Salem

You're getting the error because you declared the member functions and called them but you never defined what they do.

This is a link error not a compile error.

Also, don't forget to return a value from meow since you declared it with an int return type!