An array in Java is a type of variable that can store multiple values. It stores these values based on a key that can be used to subsequently look up that information. Arrays can be useful for ...

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 ...

Names for arrays have to respect the usual Java variable naming conventions. Of course, you not only want to store data inside an array but also read from it. In order to access individual array ...