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Why is there no output to this? It should be "6" as the output but there is nothing. Can someone help me with this in python? def foo(n):     if (len(n)==0):         return "even"     elif (len(n) == 1):         return "odd"     else:         return foo(n[0:(len(n-2))])      def main():     print(foo("George")) if __name__ == "main":     main()

Why is there no output to this? It should be "6" as the output but there is nothing. Can someone help me with this in python? def foo(n):     if (len(n)==0):         return "even"     elif (len(n) == 1):         return "odd"     else:         return foo(n[0:(len(n-2))])      def main():     print(foo("George")) if __name__ == "main":     main()

Database System Concepts
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
Problem 1PE
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Python!

Why is there no output to this? It should be "6" as the output but there is nothing. Can someone help me with this in python?

def foo(n):
    if (len(n)==0):
        return "even"
    elif (len(n) == 1):
        return "odd"
    else:
        return foo(n[0:(len(n-2))])
    

def main():
    print(foo("George"))


if __name__ == "main":
    main()

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