
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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plese code in python
The midfix of 3 is the middle 3 characters of a string. Given a string input, output the middle three characters of that string. Assume the word length is always odd and at least three characters.
Ex: If the input is:
xxxtoyxxx
the output is:
Midfix: toy
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