A Java interview will most likely involve a scenario in which candidates will have to demonstrate their logical and programming skills, as well as their experience, as part of their evaluation of the candidate. Among the most common questions asked in interviews is "Can you write a palindrome program in Java?" This is also one of the most challenging questions to answer. Palindromes are nothing more than numbers or strings that remain unchanged when reversed, while a non-palindrome is the opposite of it. It is obvious that when letters are reversed, they form mirror images of one another. Originally from the Greek language, palindromes are numbers, words, or sets of characters that are spelt the same way forward and backwards. Among the many examples of palindromes are 686, 1401042, 95359, 7007, Malayalam, Radar, MAAM, Radar, Level, etc. Upon reversing the letters, it is evident that they form mirror images of one another. With the remainder and division operators in Java, we can create a code that checks if a particular number is a palindrome or if it is not.
In this article, we will learn how to check whether the input number is a palindrome or a number that is not a palindrome. Here we will discuss what is palindrome, what is palindrome number, as well as a sample palindrome program in Java. The first step to understanding Java's implementation of palindromes involves understanding the concept of palindromes.