diff --git a/karthik.cpp b/karthik.cpp
new file mode 100644
index 0000000..b047eef
--- /dev/null
+++ b/karthik.cpp
@@ -0,0 +1,6 @@
+#include<iostream>
+using namespace std;
+int main(){
+  cout<<"Hello world<<endl;
+    return 0;
+  }