How to modify Java Method using Linux

FratBro23
Category:
Programming
Price: $5 USD

Question description

So I have to finish modifying the main method below so that it only prints out command-line arguments which are palindromes.  A palindrome is a string that reads the same way forward and backward like stats or deed

First I need to create a static method called isPalindrome.  This method should have a String parameter and return a boolean, determining whether or not the String is a palindrome

Then modify the main method to call isPalindrome before printing a command-line argument, and printing it on the condition that isPalindrome returned 'true'.

For example,

running "java HW1 fall mom dog dad" should print the following:

mom

dad

public class HW1Demo
{
   public static void main(String[] args)
   {
      for (int i = 0; i < args.length; i++)
      {
         System.out.println(cap(args[i]));
      }
   }

   /**
      Capitalize the first letter of a given string. If the first letter is
      non-alphabetic, there is no change.

      @param word The string to be capitalized
      @return The capitalized word.
   */
   public static String cap(String word)
   {
      char first = word.charAt(0);
      String rest = word.substring(1);
      return Character.toUpperCase(first) + rest;
   }
}

Tutor Answer

(Top Tutor) Daniel C.
(997)
School: UC Berkeley
PREMIUM TUTOR
Studypool has helped 1,244,100 students
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1821 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors