updated problem_12: reverse string without built-in functions

sayampradhan · sayampradhan · commit dee1bcd02b97 · 2026-03-18T20:43:49.000+05:30
diff --git a/phase-3-data-structures/12_reverse_string.cpp b/phase-3-data-structures/12_reverse_string.cpp
@@ -10,4 +10,11 @@ string reverseWord(string word){
 
     return result;
 
+}
+
+int main()
+{
+    string word = "sam";
+    string result = reverseWord(word);
+    cout << result << endl;
 }
