Created Palindrome.java

Java/Palindrome.java

@@ -0,0 +1,50 @@
+import java.util.Scanner;
+
+class ChkPalindrome
+{
+   public static void main(String args[])
+   {
+      String str, rev = "";
+      Scanner sc = new Scanner(System.in);
+
+      System.out.println("Enter a string:");
+      str = sc.nextLine();
+
+      int length = str.length();
+
+      for ( int i = length - 1; i >= 0; i-- )
+         rev = rev + str.charAt(i);
+
+      if (str.equals(rev))
+         System.out.println(str+" is a palindrome");
+      else
+         System.out.println(str+" is not a palindrome");
+
+   }
+}
+
+Enter a string:
+radar
+
+radar is a palindrome
+
+To check if a string is a palindrome or not, a string needs to be compared with the reverse of itself.
+
+Consider a palindrome string: radar,
+
+---------------------------
+index: 0 1 2 3 4
+
+value: r a d a r
+---------------------------
+
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