diff --git a/swap.cpp b/swap.cpp
new file mode 100644
index 0000000..73e21f1
--- /dev/null
+++ b/swap.cpp
@@ -0,0 +1,13 @@
+#include<bits/stdc++.h>
+using namespace std;
+int main()
+{
+  int a,b,c;
+  cin >> a >> b >> c;
+  
+  c=a;
+  a=b;
+  b=c;
+  
+  cout << a << b;
+}