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Answer:
nest an else clause within an elif clause
Explanation:
in python Programming, we cannot nest an else clause within an elif clause. elif is actually else if condition. we cannot nest another else with in elif clause.
The reference to the root of the tree should be set to null
<h3>Can the root of a binary tree be null?</h3>
- Only the subtrees are nulled out, the root always remains and will never be set to null.
<h3>What is null root?</h3>
- null-, root. -null- comes from Latin, where it has the meaning "none; not one.
- '' This meaning is found in such words as: annul, null, nullify.
To learn more about it, refer
to brainly.com/question/24448358
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Answer:
The solution code is written in Python:
- name = input("Enter your name: ")
-
- name_components = name.split(" ")
-
- first_name = name_components[0]
- middle_name = name_components[1]
- last_name = name_components[2]
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- print(last_name + ", " + first_name[0] + "." + middle_name[0])
Explanation:
Firstly, prompt user to enter name (Line 1).
Next, use the string <em>split()</em> method and use space " " as separator to split the input string into individual component, first name, middle name, last name and assign to variable <em>first_name, middle_name </em>and<em> last_name </em>(Line 5-7).
Display the output as required by the question.
