Optional Parameter
end sep

You can optionally use 'end=' in the print function.
You can avoid a line break for each print function.

endsep1's photo

You can optionally use 'sep=' in the print function.
You can put commas between characters in the print function.

endsep2's photo

You can make a sentence by using 'end=' and 'sep=' together.

endsep3's photo