How to define a character array in Java?

In Java, you can define a character array using the following syntax:

char[] charArray = {'a', 'b', 'c', 'd'};

The above code defines a character array containing characters a, b, c, and d. You can also initialize the character array using loops, strings, etc. Additionally, you can define an empty character array using the following syntax and assign values to the character array in the subsequent code:

char[] charArray = new char[5];
charArray[0] = 'a';
charArray[1] = 'b';
charArray[2] = 'c';
charArray[3] = 'd';
charArray[4] = 'e';

The code above initializes a character array of length 5 with elements assigned as ‘a’, ‘b’, ‘c’, ‘d’, ‘e’. Note that the indexing of the character array starts from 0.