Classes Project (Not class project)

Hey guys, this is my first full program involving classes, so I'm not sure if I'm way off.

Code:

#include <iostream>
using namespace std;

class Dog
{
	char dogName[20];
	void Dog::speak(char dogName);
};

class Cat
{
	char catName[20];
	void Cat::speak(char catName);
};
char animal[5];
void Dog::speak(char dogName)
{
	cout<<"\nPlease enter the name of the dog in question: ";
	cin>>dogName;
	cout<<"The dog "<<dogName<<" says bark bark"<<endl;
}

void Cat::speak(char catName)
{
	cout<<"\nPlease enter the name of the cat in question: ";
	cin>>catName;
	cout<<"The cat "<<catName<<" says meow."<<endl;
}

void main
{
	cout<<"Would you like to know about a cat or a dog?"<<;
	cin>>animal;

	if
		animal == "cat" || "Cat" || "CAT";
	Cat.speak();
	else
	Dog.speak();

	std::cin.clear();
	std::cin.ignore();
	getchar();
}

It keeps saying that my 'main' looks like a function definition... am i missing something?

look at the way your main function is declared, and compare it to the way your other functions are declared (hint: the others are correct).

void main()??

No, int main().
Change all char to std::wstring (don't forget to include <string>).
Change cout to wcout, and cin to wcin.
Move animal into main.
Correct your if statement which is incorrect (it's if (a == b || a == c || a == d)).
You have to create instances of your animals (cat, dog) if you want to use them. The classes are merely blueprints describing the animals.