[Solved] Given a file greetings.py with this code:def say_hello(): return 'Hello!'What will be the output of this code?import greetings print(greetings.say_hello()) | Python

Python - Modules and Code Organization

Given a file greetings.py with this code:

def say_hello():
    return 'Hello!'

What will be the output of this code?

import greetings
print(greetings.say_hello())

Agreetings.say_hello

Bsay_hello

CHello!

DError: function not found

Step-by-Step Solution

Solution:

Step 1: Understand the function call
The function say_hello returns the string 'Hello!'.
Step 2: Check how the function is called
Using greetings.say_hello() calls the function correctly from the module.
Final Answer:
Hello! -> Option C
Quick Check:
Function call output = 'Hello!' [OK]

Quick Trick: Call functions with module_name.function_name() [OK]

Common Mistakes:

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