Using built in reverse() method

ReverseString

@@ -26,3 +26,29 @@ class ReverseString
         System.out.println(new String(result));
     }
 }
+
+
+// Java program to ReverseString using StringBuilder
+import java.lang.*;
+import java.io.*;
+import java.util.*;
+
+// Class of ReverseString
+class ReverseString
+{
+    public static void main(String[] args)
+    {
+        String input = "Geeks for Geeks";
+
+        StringBuilder input1 = new StringBuilder();
+
+        // append a string into StringBuilder input1
+        input1.append(input);
+
+        // reverse StringBuilder input1
+        input1 = input1.reverse();
+
+        // print reversed String
+        System.out.println(input1);
+    }
+}