Exercise 4 (.../45) Use the function design recipe from Chapter 3 of Practical Programming to develop a function named sum_y. The function takes a set of n points: { (xo, yo), (x1, yı), ... (xn-1, Yn-1) }. Each point is represented by a tuple containing two floats. The first and second floats are the point's x and y coordinates, respectively. The function returns the sum of all the y coordinates: yo + y1 + y2 + + yn-1. ... Your function definition must have type annotations and a complete docstring. You need to provide at least 3 examples. The function definition must be in lab0_functions.py In lab0_main.py, test your function. Your program must include manual testing (i.e., call expression corresponding to your tests identified in your docstring and print the results with the expected and the actual values)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Exercise 4 (.../45)
Use the function design recipe from Chapter 3 of Practical Programming to develop a function
named sum_y. The function takes a set of n points:{ (xo, yo), (x1, yı), ... (xp-1, Yn-1) }. Each point
is represented by a tuple containing two floats. The first and second floats are the point's x
and y coordinates, respectively.
The function returns the sum of all the y coordinates: yo + y1 + y2 +
+ yn-1.
...
Your function definition must have type annotations and a complete docstring. You need to
provide at least 3 examples. The function definition must be in lab0_functions.py
In lab0_main.py, test your function. Your program must include manual testing (i.e., call
expression corresponding to your tests identified in your docstring and print the results with the
expected and the actual values)
Transcribed Image Text:Exercise 4 (.../45) Use the function design recipe from Chapter 3 of Practical Programming to develop a function named sum_y. The function takes a set of n points:{ (xo, yo), (x1, yı), ... (xp-1, Yn-1) }. Each point is represented by a tuple containing two floats. The first and second floats are the point's x and y coordinates, respectively. The function returns the sum of all the y coordinates: yo + y1 + y2 + + yn-1. ... Your function definition must have type annotations and a complete docstring. You need to provide at least 3 examples. The function definition must be in lab0_functions.py In lab0_main.py, test your function. Your program must include manual testing (i.e., call expression corresponding to your tests identified in your docstring and print the results with the expected and the actual values)
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