Posted: January 24th, 2021

How to modify Java Method using Linux

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 deedFirst 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 palindromeThen 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:momdadpublic 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; } }

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