diff --git a/algorithms/CPlusPlus/Strings/remove-duplicates-from-string.cpp b/algorithms/CPlusPlus/Strings/remove-duplicates-from-string.cpp
new file mode 100644
index 00000000..88b5cab6
--- /dev/null
+++ b/algorithms/CPlusPlus/Strings/remove-duplicates-from-string.cpp
@@ -0,0 +1,28 @@
+// https://practice.geeksforgeeks.org/problems/remove-duplicates3034/1
+/* Given a string without spaces, the task is to remove duplicates from it.*/
+//User function template for C++
+class Solution {
+public:
+
+	string removeDups(string S)
+	{
+		if (S == " " || S == "")
+			return S;
+		unordered_map<char, int>mp;
+		int len = S.size();
+		for (int i = 0; i < len; i++)
+		{
+			mp[S[i]]++;
+		}
+		string result = "";
+		for (int i = 0; i < len; i++)
+		{
+			if (mp[S[i]] != -1)
+			{
+				result += S[i];
+				mp[S[i]] = -1;
+			}
+		}
+		return result;
+	}
+};
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