Final answer:
The function greeting takes a string as input and splits it into a list. It then uses index values to extract the name and hobby from the list and returns a greeting message using string concatenation.
Step-by-step explanation:
The function greeting takes a string as input and the string will be formatted as Name Age Hobby. The greeting function splits the input string into a list, using the split() method. It then uses index values to extract the name and hobby from the list. Finally, it formats the greeting message using string concatenation and returns the final greeting message.
Here's the step-by-step procedure:
Define the greeting function that takes a string as input.
Use the split() method to split the input string and create a list of elements.
Use index values to extract the name, age, and hobby from the list.
Create the greeting message using string concatenation.
Return the final greeting message.
Here's the implementation of the greeting function:
def greeting(input_str):
# Split the input string into a list
elements = input_str.split()
# Extract the name and hobby
name = elements[0]
hobby = elements[2]
# Create the greeting message
greeting_message = f"Hello, {name}! I also enjoy {hobby}!"
return greeting_message