Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Write a python program that contains a function called reveal_recursive() that takes a word (string) and the length of the word (int) as input and has the following functionality:
1. prints the word where all characters are replaced by underscores
2. continue to print the word revealing one character at a time. i.e., the second line printed should print the first character followed by “_”’s representing the rest of the word. (see example below)
3. the function should end after printing the entire word once.
4. This function should be recursive

Example:

#the word is kangaroo
________
k_______
ka______
kan_____
kang____
kanga___
kangar__
kangaro_
kangaroo

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