We've been making use of objects defined in Ruby's core library: integers, strings, arrays, hashes, etc. And we're beginning to design our own custom objects to perform tasks unique to our ...

These accessor methods are by default and automatically synthesized by the compiler, therefore, now you only have to declare the property using @property in the class interface. The synthesized ...

As we know a class can have any number of objects and each object is different from one another. The thing that distinguish one object from another is the attributes they have. So in order to write ...