diff --git a/reversestr.cpp b/reversestr.cpp
new file mode 100644
index 0000000..02a8987
--- /dev/null
+++ b/reversestr.cpp
@@ -0,0 +1,20 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+class Solution {
+public:
+    string reverseWords(string s) {
+        int n = s.length();
+        int start = 0;
+
+        for (int end = 0; end <= n; end++) {
+            
+            if (end == n || s[end] == ' ') {
+                reverse(s.begin() + start, s.begin() + end);
+                start = end + 1; 
+            }
+        }
+
+        return s;
+    }
+};