An introduction to strings and file input/output in the Java programming language. This is a lab used in Computer Science II (CSCE 156) for Fall 2025 in the School of ...

Java’s String class encapsulates an array of bytes. A byte can be converted to a char, in which case, String becomes an array of characters used to compose words, sentences, or any other data you want ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...

This article was originally posted on my blog. You should also read my Java 11 Tutorial (including new language and API features from Java 9, 10 and 11).