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 ...

This repository contains the hands-on lab exercises for exploring essential methods of the Java String class. Each exercise involves prediction, observation, and explanation of String method behaviors ...

Download the source code for example applications in this tutorial. Created by Jeff Friesen. We’ll look at each of these methods and how you can use them to perform special tasks in the context of ...

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 ...

Prediction: This code will output 14 as there are 14 characters in the string "Hello, Cadets!" (including whitespace and symbols). Observation: As expected, the value returned by the toUpperCase() and ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java ...