Merge pull request darpanjbora#96 from RasmusKnothNielsen/add_alternative_reversal

darpanjbora · web-flow · commit 72a4e693f774 · 2019-11-09T19:35:13.000+05:30
Added an alternative and maybe more simple way to reverse strings
diff --git a/String Reversal/SimpleReversal.java b/String Reversal/SimpleReversal.java
@@ -0,0 +1,27 @@
+/* Alternative way to do the reversal program.
+@Author: Rasmus Knoth Nielsen
+ */
+
+public class SimpleReversal
+{
+    public String reverse(String input)
+    {
+        // Create a StringBuilder to be able to use reverse() method
+        StringBuilder output = new StringBuilder();
+        // Add the input to our output
+        output.append(input);
+        // Reverse the string
+        output.reverse();
+        // Return the StringBuilder, as a string
+        return "" + output;
+    }
+
+    // Main method to test if the reverse is successful
+    public static void main(String[] args) {
+
+        SimpleReversal simpleReversal = new SimpleReversal();
+        String string = "Testing string";
+        System.out.println("String before reversing: " + string);
+        System.out.println("String after reversing: " + simpleReversal.reverse(string));
+    }
+}
