Write a program which will store the following string into a character array: 6901 Sudley Road Manassas VA  Your program will display each original character, determine and display whether the character is a digit or a letter, and for when the character is a letter, redisplay the character according to the directions below. Directions •	Create a class called CharacterArray. •	The scanner class is not required •	Write a program which will accept an alpha numeric string at the keyboard. •	Store the string, of any length, into a character array, for example:  NVCC Manassas Campus 6901 Sudley Road Manassas VA 20109  •	For each visible character: o	Display the original character o	Determine and display whether the character is a digit or a letter o	If the character is a lower case letter, redisplay the character in upper case o	If the character is a upper case letter, redisplay the character in lower case o	If the character is a digit, display it as an * (asterisk) •	Display your output using clear and appropriate messages. •	Document each statement concisely. •	Post your Java source code file and your output text file in Blackboard using the Assignment Upload link below.