int main(int argc, const char *argv[])
{
Dog* dog = new YellowDog();
dog->bark();
delete dog;
dog = new WhiteDog();
dog->bark();
delete dog;
dog = new BlackDog();
dog->bark();
delete dog;
return 0;
}
int main()
{
Dog d = std::string("BArao") ;
d.bark();
}
int main(void)
{
cout << "Test" << endl;
Dog dog;
dog.bark();
Cat cat;
cat.sayMiew();
}
int main()
{
Dog fido;
fido.setAge(3);
fido.setWeight(15);
fido.setColor("brown");
cout << "Fido is a " << fido.getColor() << " dog" << endl;
cout << "Fido is " << fido.getAge() << " years old" << endl;
cout << "Fido weight" << fido.getWeight() << " pounds" << endl;
fido.bark();
return 0;
}
int main()
{
using namespace std;
cout << ~(-10) << endl;
cout << (unsigned int)(-10) << endl;
Dog dog;
dog.eat = Dog_eat;
dog.bark();
dog.eat();
return 0;
}
void main () {
//calling and instantiation of the classes
Dog spots = Dog();
cout<<spots.weight << endl;
spots.run();
spots.bark();
cout << spots.weight <<endl;
system("PAUSE");
}
int main()
{
//classes represent real world objects.
//a function in a class is a METHOD /ACTION
//a variable in a class is a MEMBER / ATTRIBUTE
//A class creates the *definition* of the data type (eg a dog)
//The class is just the data type (like an int or a char)
//You have to create an object of that type to interact with one
//in the same way you declare variables.
//classes are defined just like structs:
//class <Name>
//{
//};
//note the semi colon at the end. Class names usually begin with uppercase.
//just like structs, you can create objects at the end:
//class <Name>
//{
//} obj1, obj2, obj3;
Dog newDog;
newDog.name = "Henry";
newDog.age = 2;
cout << "Dog's name: " << newDog.name << endl;
cout << "Dog's age: " << newDog.age << endl;
newDog.bark();
system("pause");
return 0;
}
