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Author: coderpheonix

151.Reverse Words In string.cpp

@@ -0,0 +1,21 @@
+class Solution {
+public:
+    string reverseWords(string s) {
+        stringstream ss (s);
+        string word, result;
+
+        vector<string> words;
+        while (ss>>word) words.push_back(word);
+
+
+        reverse(words.begin(), words.end());
+
+        for(int i =0; i<words.size(); i++)
+        {
+            if (i>0) result +=" ";
+            result+=words[i];
+        }
+        return result;
+
+    }
+};