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PYTHON! This is a fully functional program but can someone explain what exactly these two statements are doing?  y = [len(x[0])]  return [len(x[0])] + (my_f2(x[1:]))     #recursive implementation def my_f2(x):     if len(x) == 1:         y = [len(x[0])]         return y     return [len(x[0])] + (my_f2(x[1:])) z = my_f2(['kawika','food']) print(z)

PYTHON! This is a fully functional program but can someone explain what exactly these two statements are doing?  y = [len(x[0])]  return [len(x[0])] + (my_f2(x[1:]))     #recursive implementation def my_f2(x):     if len(x) == 1:         y = [len(x[0])]         return y     return [len(x[0])] + (my_f2(x[1:])) z = my_f2(['kawika','food']) print(z)

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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PYTHON!

This is a fully functional program but can someone explain what exactly these two statements are doing?

 y = [len(x[0])]
 return [len(x[0])] + (my_f2(x[1:]))

 

 

#recursive implementation
def my_f2(x):
    if len(x) == 1:
        y = [len(x[0])]
        return y
    return [len(x[0])] + (my_f2(x[1:]))


z = my_f2(['kawika','food'])
print(z)

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