Write a java program that will accept a sequence of characters terminated by a period and will decide whether the string - without the period - is a palindrome. You may assume that the input contains only letters and blanks and is at most 8- characters long. Include a loop that allows the user to check additonal strings until she or he requests that the program end. (Define a static method isPalindrome that begins as follows.) The program should read the input characters into an array whose base type is char and then the preceding method. The int variable "used" keeps track of how much of the array is used.