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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Code_Program to check if strings are rotations of each other or not?
Approach
- Create a temp string and store concatenation of str1 to str1 in temp. temp = str1.str1
- If str2 is a substring of temp then str1 and str2 are rotations of each other.
Example:
str1 = "ABACD" str2 = "CDABA".
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