Convert single-quoted string to double-quoted string

Question

I want to check whether the given string is single- or double-quoted. If it is single quote I want to convert it to be double quote, else it has to be same double quote.

Answer 1

The difference is only on input. They are the same.

s = "hi"
t = 'hi'
s == t

True

You can even do:

"hi" == 'hi'

True

Providing both methods is useful because you can for example have your string contain either ' or " directly without escaping.