2023-12-14-check-for-palindrome-string.md

layout	title	author	categories	toc	description
post	Java Program To Check If the given String Is Palindrome or Not	gaurav	Java Programs Core Java	false	In this tutorial, we will see a Java program to check if the given String is palindrome or not.

In this tutorial, we will see a Java program to check if the given String is palindrome or not.

Java Program To Check If the given String Is Palindrome or Not

/**
 * A Java program to check if the given string is palindrome or not.
 * @author coderolls.com
 */
public class PalindromeString {

    public static void main(String[] args) {
        String str1 = "racecar";
        checkIfPalindrome(str1);
    }

    private static void checkIfPalindrome(String str) {
        String reversedString = "";
        int len = str.length();
        for (int i = (len - 1); i >= 0; --i) {
            reversedString = reversedString + str.charAt(i);
        }
        if (str.equalsIgnoreCase(reversedString)) {
            System.out.println("The String '" + str + "' is a Palindrome String.");
        } else {
            System.out.println("The String '" + str + "' is not a Palindrome String.");
        }
    }
}

Output

The String 'racecar' is a Palindrome String.