Create a `User` dataclass with a string attribute `username` and a string attribute `role` that defaults to `’guest’`. Read a single name, instantiate the class using only the name, and print the object.
A single word string.
Print the string representation.
None
Alice
User(username='Alice', role='guest')
Dataclasses seamlessly support default values for fields, similar to default function arguments.
from dataclasses import dataclass
# Define the User dataclass here
if __name__ == '__main__':
name = input().strip()
# Instantiate and print the object
passEmbedded 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