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use the function design recipe from chapter 3 of practical programming to develop a function named...

use the function design recipe from chapter 3 of practical programming to develop a function named sum_x. the function takes a set of n points: { (x0 , y0 ), (x1 , y1 ), … (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 x coordinates: x0 + x1 + x2 + … + xn-1 .

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Answer #1

Solution:

The solution to the given problem is provided using functions as shown below.

In order to show the functionality of code, the sample set is created with tuples in it and the output is attached to it.

Code:

def sum_x(s): #function to calculate the sum of x-coordinates
sum=0.0
for i in s: #for every tuple in set, get x value and add it to sum value
sum+=i[0]
return sum #Return sum

s={(2.5,3.2),(2.7,5.2),(2.6,5.1)} #set initialized with tuples
print("The sum of x co-ordinates is :",sum_x(s)) #print the result

Screenshot:

The screenshots are provided with the output for reference. Please follow them.

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