Is it correct to say that an array of strings is an array of characters?

No, that's not correct. An array of strings (String[]) and an array of characters (char[]) are different data types in Java with different internal representations and behaviors.

• Array of strings (String[]): It is an array of references to String objects. Each element of the array (String) can contain a sequence of characters of varying length. String objects in Java are immutable.

  // Array of strings
  String[] stringArray = {"Hello", "World"};
  // Each element is a reference to a String object
  

• Array of characters (char[]): It is an array of primitive char values. Each element of the array (char) contains a single character. Character arrays are mutable.

  // Array of characters
  char[] charArray = {'H', 'e', 'l', 'l', 'o'};
  // Each element is a primitive char type
  

Although a String can internally be represented using a character array, an array of string references is not equivalent to an array of primitive characters. This is similar to how an array of Integer objects is not an array of primitive ints.