/home/caleb/ASDV-Java/Assignments/lab12_CalebFontenot/src/lab12_calebfontenot/Palindrome1.java

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     */
    package lab12_calebfontenot;

    import java.util.Scanner;

    /**
     *
     * @author caleb
     */
    public class Palindrome1 {

        public static void main(String[] args) {

            // Create a Scanner
            Scanner input = new Scanner(System.in);

            // Prompt the user to enter a string
            System.out.print("Enter a string: ");
            String s = input.nextLine();

            // The index of the first character in the string
            int low = 0;

            // The index of the last character in the string
            int high = s.length() - 1;

            boolean isPalindrome = true;
            while (low < high) {
                if (s.charAt(low) != s.charAt(high)) {
                    isPalindrome = false;
                    break;
                }

                low++;
                high--;
            }
            if (isPalindrome) {
                System.out.println(s + " is a palindrome");
            } else {
                System.out.println(s + " is not a palindrome");
            }
        }
    }