Write a Python code for the given functions and definitions: Task1 Given function: def isEmpty(self)  Pre-condition: None. Post-condition: Returns true if a list is empty. Otherwise, returns false.   Task2 Given function: def clear(self)  Pre-condition: The list is not empty. Post-condition: Removes all the elements from a list.

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter7: Arrays
Section7.5: Case Studies
Problem 3E
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Write a Python code for the given functions and definitions:

Task1

Given function: def isEmpty(self) 

Pre-condition: None.

Post-condition: Returns true if a list is empty. Otherwise, returns false.

 

Task2

Given function: def clear(self) 

Pre-condition: The list is not empty.

Post-condition: Removes all the elements from a list.

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