function to display where program begins and ends

//function to display where program begins and ends
void message (string input) {
 if (input== "begin") {cout << "\n\t\t\t\t\t\t\t= BEGIN PROGRAM =\n" << endl;}
 if (input=="end") { cout << "\n\n\t\t\t\t\t\t\t~ End of Program ~\n" << endl;}
}