reverse words

1 files changed, 8 insertions, 1 deletions

diff --git a/src/Q1/ReversedSentence.java b/src/Q1/ReversedSentence.java
index 352e12c..d38ccc0 100644
--- a/src/Q1/ReversedSentence.java
+++ b/src/Q1/ReversedSentence.java
@@ -22,7 +22,14 @@ public class ReversedSentence {
   }
 
   public static String reverseByWord(String s) {
-    return "";
+    String[] words = s.split(" ");
+    String[] result = new String[words.length];
+
+    for (int i = 0; i < words.length; i++) {
+      String word = words[i];
+      result[words.length - i - 1] = word;
+    }
+    return String.join(" ", result);
   }
 
   public static String truncateSentence(String s) {