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Learn how to use the built-in methods of the String class in Java. Find the description, return type and examples of each method, such as charAt, compareTo, concat, contains, format, join, replace and more.
- Contains
Contains - Java String Reference - W3Schools
- Replace
Replace - Java String Reference - W3Schools
- indexOf
indexOf - Java String Reference - W3Schools
- charAt
charAt - Java String Reference - W3Schools
- Equals
Equals - Java String Reference - W3Schools
- endsWith
endsWith - Java String Reference - W3Schools
- Length
Length - Java String Reference - W3Schools
- startsWith
startsWith - Java String Reference - W3Schools
- Contains
Learn how to use the String class to represent and manipulate character strings in Java programs. The class provides methods for examining, comparing, searching, extracting, and converting strings, as well as dealing with Unicode code points and units.
Learn how to use various methods of java.lang.String class to manipulate strings in Java. See examples of toUpperCase, toLowerCase, trim, startsWith, endsWith, charAt, length, intern, valueOf, replace and more.
Learn how to use the string methods in Java to manipulate, compare, and format strings. Find the syntax, examples, and links to each method in this comprehensive reference page.
Learn how to use the String class methods to manipulate and compare strings in Java. See examples, outputs, key points, use cases, best practices, and performance considerations for each method.
Learn how to create, manipulate, and compare strings in Java using various methods and operators. See examples of string length, concat, equals, and escape characters.
15 sie 2024 · A String in Java represents an immutable sequence of characters and cannot be changed once created. Strings are of type java.lang.String class. On this page, we will learn about creating strings with string literals and constructors, string methods and various other examples related to string conversion and formatting. 1. Creating a New String