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 ...

Advanced techniques: Fields and methods in Java Learn seven advanced techniques ... declares four methods in the Book class: class Book { // ... String getTitle() { return title; ...

There are many scenarios where a program must first find the length of a Java String. Here is a rather advanced piece of code that checks to see if a given String is a palindrome. I used a variety of ...

As noted, Java strings are immutable. Once created, a string using string class cannot be changed. Any attempted changes will create another string instance. Users can perform basic operations, such ...