Chapter 6 Exercise 3, Introduction to Java Programming, Tenth Edition Y. Daniel LiangY.

**6.3 (Palindrome integer) Write the methods with the following headers // Return the reversal of an integer, i.e., reverse(456) returns 654 public static int reverse(int number) // Return true if number is a palindrome public static boolean isPalindrome(int number) Use the reverse method to implement isPalindrome. A number is a palin- drome if its reversal is the same as itself. Write a test program that prompts the user to enter an integer and reports whether the integer is a palindrome.

public class ProgrammingExercise6_3 {
 public static void main(String[] args) {
 
  Scanner input = new Scanner(System.in);
 
  System.out.print("Enter an integer:");
  int number = input.nextInt();
 
  if (isPalindrome(number)) {
   System.out.print(number + " is a palindrome");
  } else {
   System.out.print(number + " is not a palindrome");
  }
 
 }
 
 public static int reverse(int number) {
  int reverse = 0;
  int digit;
 
  do {
   digit = number % 10;
   reverse = reverse * 10 + digit;
   number /= 10;
  } while (number != 0);
 
  return reverse;
 }
 
 public static boolean isPalindrome(int number) {
 
  return (number == reverse(number));
 
 }
 
}