String Algorithms

Question 1

String Algorithms

Answer 1

String algorithms deal with problems involving strings and text manipulation, including pattern matching, finding the Longest Palindromic Substring, and working with regular expressions.

Question 2

String Manipulation and Pattern Matching

Answer 2

String Manipulation and Pattern Matching involve operations on strings, such as searching for specific patterns, replacing substrings, and extracting information from strings. This includes techniques like searching for a substring within a larger string and finding occurrences of a specific pattern or regular expression.

Question 3

Longest Palindromic Substring

Answer 3

The Longest Palindromic Substring is the longest contiguous substring within a given string that is also a palindrome. A palindrome is a string that reads the same forwards and backward. Finding the Longest Palindromic Substring is a common string manipulation problem with applications in text processing and data analysis.

Question 4

Regular Expressions

Answer 4

Regular Expressions (regex or regexp) are powerful tools for pattern matching and string manipulation. They provide a concise and flexible way to specify patterns in text. Regular expressions can be used to search, match, and manipulate strings based on user-defined patterns. They are widely used in text processing, data validation, and search operations.