Association: One Object Talks to Another Dry Run in PYTHON

Association: One Object Talks to Another is an interactive PYTHON dry run visualizer from the Objects programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

This page provides a browser-based dry run with source-code highlighting, auto-scroll, voice narration controls, and execution output for learning the program step by step.

Association: One Object Talks to Another Program Code

class Phone:
    def ring(self):
        print("Phone is ringing")

class Person:
    def call(self, phone):
        print("Person makes a call")
        phone.ring()

phone1 = Phone()
person1 = Person()
person1.call(phone1)

View the complete Objects programs page.