The issubclass() Function

Easy Single Inheritance Fundamentals
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Problem Statement

Using the same `Parent` and `Child` hierarchy, use `issubclass()` to print whether `Child` is a subclass of `Parent`, whether `Parent` is a subclass of `Child`, and whether `Child` is a subclass of `object`.

Input Format

None

Output Format

Print True or False for each check on a new line.

Constraints

None

Sample Output

True
False
True

Explanation

issubclass() checks class inheritance trees rather than specific object instances.

Starter Code

class Parent:
    pass
class Child(Parent):
    pass

if __name__ == '__main__':
    # Use issubclass() and print the results
    pass

Limits

  • Time Limit: 1s
  • Memory Limit: 256MB

Embedded C Programming

Updated: March 15, 2026
Intermediate

Embedded systems rely on efficient low-level programming to interact directly with hardware. In this course, you will learn how to write practical Embedded C programs used in real microcontroller-based systems. Rather than focusing only on theory, this course follows a practice-driven approach. Each lesson includes hands-on coding exercises that simulate real firmware development tasks used