1: "Hi\nIt's sunday on today, It's the week-off day.\n",
2: "Hi\nIt's monday on today, It's the working day.\n",
3: "Hi\nIt's tuesday on today, It's the working day.\n",
4: "Hi\nIt's wednesday on today, It's the working day.\n",
5: "Hi\nIt's thursday on today, It's the working day.\n",
6: "Hi\nIt's friday on today, It's the working day.\n",
7: "Hi\nIt's saturday on today, It's the week-off day.\n"
return switcher.get(argument, "Sorry, You entered the wrong week number, Kindly try again\n")
print("Enter a week number among 1 to 7\n")
print("Sorry didn't entered any week number!\n")