Introduce el texto aquí

Introduce el texto aquí

1. Creating Objects

   • All data items are objects
     • There are several built-in types of data including int, float, str, list
   • How to create objects?
     • Literal Values
       • We want to set some variable to a specific value
       • All assignments point references at objects.
         • x=6
           • The thing on the left side is the reference.
           • The thing on the right is another reference or a newly created object
     • Non-literal values
       • We want to create another object by using one or more existing objects

2. Calling methods on objects

   • Objects
     • Allow us
       • Collect related information.
       • Group them with behavior that act on this data.
   • Methods
     • Behavior of objects.
     • Types
       • Accessor methods
         • Access the current state but don't change the objects
       • Mutator methods
         • Change the existing object.