int main() {
	Cat Frisky;
	cout << "Frisky age: " << Frisky.getAge() << endl;
	cout << "Setting Frisky to 6..." << endl;
	Frisky.setAge(6);
	cout << "Creating Boots from Frisky" << endl;
	Cat Boots(Frisky);
	cout << "Frisky age: " << Frisky.getAge() << endl;
	cout << "Boots age: " << Boots.getAge() << endl;
	cout << "Setting Frisky to 7..." << endl;
	Frisky.setAge(7);
	cout << "Frisky age: " << Frisky.getAge() << endl;
	cout << "Boots age: " << Boots.getAge() << endl;
	return 0;
}
Esempio n. 2
0
//Insert
//Orders cats based on their ages
//Algorithm: If the cat is younger than you, insert it 
//before this one.
//Otherwise, if last in line, or if the new cat is older than you,
//and also younger than next in line, insert it after this one.
//Otherwise call insert in the next in line
void Node::insert(Node * newNode)
{	
	int newAge = newNode->getCat()->getAge();
	int thisCatsAge = itsCat->getAge();

	if ( newAge < thisCatsAge)
	{
		Cat * newCat = newNode->getCat();
		Node * oldNode = new Node(itsCat);
		oldNode->setNext(itsNext);
		itsNext = oldNode;
		itsCat = newCat;

		delete oldNode; oldNode = 0;
		return;
	}
	if(!itsNext)
	{
		itsNext = newNode;
		return;
	}
	int nextCatsAge = itsNext->getCat()->getAge();

	if ( newAge >= thisCatsAge && newAge < nextCatsAge )
	{
		newNode->setNext(itsNext);
		itsNext = newNode;
		return;
	}

	itsNext->insert(newNode);
}
Esempio n. 3
0
void Node::display()
{
	cout << "Name: " << itsCat->getName() << ", ";
	cout << "age: " << itsCat->getAge() << endl;

	if(itsNext)
		itsNext->display();			
}
Cat::Cat(const Cat & rCat) {
	itsAge = new int;
	itsWeight = new int;
	*itsAge = rCat.getAge();
	*itsWeight = *(rCat.itsWeight);
}