# Code introspection is the ability to examine classes, functions and keywords to know what they are, what they do and what they know. # Python provides several functions and utilities for code introspection. # Often the most important one is the help function, since you can use it to find what other functions do. # Use the help function to see what each function does. # Delete this when you are done. help(dir) help(hasattr) help(id) # Define the Vehicle class. class Vehicle: name = "" kind = "car" color = "" value = 100.00 def description(self): desc_str = "%s is a %s %s worth $%.2f." % (self.name, self.color, self.kind, self.value) return desc_str # Print a list of all attributes of the Vehicle class. # Your code goes here help(dir(Vehicle) )