The class String includes methods for examining individual characters, comparing strings, searching strings, extracting parts of strings, and for converting an entire string uppercase and lowercase.

By going over these case studies, we will cover some of the most common tasks in string processing including extracting numbers from strings, removing unwanted characters from text, finding and …

Jan 20, 2026 · String Concatenation : String concatenation is the process of joining two or more strings together to form a single string. This is useful in text processing, formatting messages, constructing …

Our goal is to introduce the important String methods and illustrate common string-processing algorithms. We will review how to create strings from scratch and from other data types.

By going over these case studies, we will cover some of the most common tasks in string processing including extracting numbers from strings, removing unwanted characters from text, finding and …

Learning Goals Today Be able to write string algorithms that operate on each character. Be able to build up new strings from existing strings using built-in String methods.

String processing refers to manipulation and analysis of strings. It encompasses various operations such as searching, sorting, concatenation, tokenization, parsing, and pattern matching.

When you work with text in computer programs, it is called ‘string processing’ because the computer does not know anything about words or concepts, so it treats text as strings of characters.

In the world of programming and computer science, strings are ubiquitous. From processing user input to analyzing large bodies of text, string manipulation is a fundamental skill that every programmer …

Learn about string algorithms and data structures used in string processing. We will cover topics like string matching algorithms (e.g., Knuth-Morris-Pratt and Boyer-Moore algorithms), suffix arrays, and …