What is the output of the following code?   def main():       x = do_something(3)       y = do_something(x)       print(x + y)   def do_something(a):       x = a - 1       b = a * 2       return b   main()

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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What is the output of the following code?

 

def main():

      x = do_something(3)

      y = do_something(x)

      print(x + y)

 

def do_something(a):

      x = a - 1

      b = a * 2

      return b

 

main()

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