Palindrome.java

class Main {
 public static void main(String[] args) {

 String str = "Radar", reverseStr = "";
 
 int strLength = str.length();

 for (int i = (strLength - 1); i >=0; --i) {
 reverseStr = reverseStr + str.charAt(i);
 }

 if (str.toLowerCase().equals(reverseStr.toLowerCase())) {
 System.out.println(str + " is a Palindrome String.");
 }
 else {
 System.out.println(str + " is not a Palindrome String.");
 }
 }
}