In Python v.3.x, what better to use for string ' or '' (quotes or double quotes )?

Answer 1

It doesn't matter: the only difference is what quotes needs to be escaped ^^

Else, you can use triple quotes (simple or double), which provide also possibility to write multilines string (not mandatory to escape new line characters ;))

Answer 2

it's only up to you, i use double quotes just because i'm used to, but for instance, if i need to use double quotes inside a string, it's confortable using single quotes to delimitate it.

exemple:
string=' Mark says:"Hello, how are you?" ' #Here i use single quotes to delimiate the string because i use double quotes inside the string...

Answer 3

Thank you for reply!
By the way for eliminating quotes, you could use "\"
example:
string=' Mark says:\"Hello, how are you?\" '