diff --git a/constAndLiterals.cpp b/constAndLiterals.cpp
index b24c461..e67c2f9 100644
--- a/constAndLiterals.cpp
+++ b/constAndLiterals.cpp
@@ -4,6 +4,7 @@ using namespace std;
 #define PI 3.1415
 
 int main(int argc, char const *argv[]){
+//main function
 	
 	int radius;
 	const int DIAMETER = 20; 
@@ -21,4 +22,4 @@ int main(int argc, char const *argv[]){
 	*/
 
 	return 0;
-}
\ No newline at end of file
+}