Declare a Boolean variable named goodPassword. Use goodPassword to output "Valid" if passwdStr contains no more than 6 digits and passwdStr's length is greater than 5. Otherwise, output "Invalid". Ex: If the input is 154829, then the output is: Valid Ex: If the input is vrTVS, then the output is: Invalid Note: Character.isDigit() returns true if a character is a digit, and false otherwise. Ex: Character.isDigit('8') returns true. Character.isDigit('a') returns false. public class ValidInvalid { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String passwdStr; /* Additional variable declarations go here */ passwdStr = scnr.nextLine(); /* Type your additional code here */ if (goodPassword) { System.out.println("Valid"); } else { System.out.println("Invalid"); } } }