I found when I type double quotation marks it said right,while the same result to single quotation.
I wonder know the difference between double and single quotation marks?
Answer: none. As long as they are in pairs. One at the beginning; one at the end.
Thank you for your reply
i did exactly that and it doesn't work
I`ve looked for grammer in python.
' and “ are the same function
Thank you for checking, though you didn't have to. It's good to encourage others to pursue documentation and discussion online or in print form. You've shown that.