diff --git a/C++ Nega Bit b/C++ Nega Bit
new file mode 100644
index 0000000..6b743b2
--- /dev/null
+++ b/C++ Nega Bit	
@@ -0,0 +1,28 @@
+// { Driver Code Starts
+#include <bits/stdc++.h>
+using namespace std;
+
+ // } Driver Code Ends
+
+
+class Solution {
+  public:
+    int negaBit(int F , int S) {
+        return (S^F);
+    }
+};
+
+// { Driver Code Starts.
+int main() {
+    int t;
+    cin >> t;
+    while (t--) {
+        int F,S;
+
+        cin>>F>>S;
+
+        Solution ob;
+        cout << ob.negaBit(F,S) << endl;
+    }
+    return 0;
+}  // } Driver Code Ends