diff --git a/Reverse a Stack.cpp b/Reverse a Stack.cpp
new file mode 100644
index 0000000..bf28b0b
--- /dev/null
+++ b/Reverse a Stack.cpp	
@@ -0,0 +1,12 @@
+void reverseStack(stack<int> &input, stack<int> &extra) {
+    int x;
+    while(!input.empty())
+          {
+        x=input.top();
+        extra.push(x);
+        input.pop();
+        
+    }
+    input=extra;
+    //Write your code here
+}