The double slash at the beginning of each line (that you can see in the code I posted) means that the line is “commented”, it’s considered as a comment, so ignored.
But yes, you can also simply remove it. Same thing.
The double slash at the beginning of each line (that you can see in the code I posted) means that the line is “commented”, it’s considered as a comment, so ignored.
But yes, you can also simply remove it. Same thing.