Difference Between Class and Instance Variables Dry Run in PYTHON

Difference Between Class and Instance Variables is an interactive PYTHON dry run visualizer from the Oop Variables 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.

Difference Between Class and Instance Variables Program Code

# Difference between class and instance variables
class Student:
    school = "Vignaankosh School"

s1 = Student()
s2 = Student()

s1.name = "Anu"
s1.roll = 101
s2.name = "Bala"
s2.roll = 102

total_students = 2

print("Class variable:", Student.school)
print("s1:", s1.name, s1.roll)
print("s2:", s2.name, s2.roll)
print("Total students:", total_students)

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