Reassigning an object variable Dry Run in PYTHON

Reassigning an object variable is an interactive PYTHON dry run visualizer from the Class 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.

Reassigning an object variable Program Code

class Box:
    pass

box = Box()
old_box = box
box = Box()

print("old_box is box:", old_box is box)
print("box class:", type(box).__name__)

View the complete Class programs page.