Question

which sign is used to enclose the string​

Answer 1

Answer:

The ability to use either single quotation marks (') or double quotation marks (") provides the added flexibility of being able to use one kind of quotation mark to enclose the string, and the other kind as data within the string itself. The backslash (\) is the escape character.

Answer 2

Answer:

The ability to use either single quotation marks (') or double quotation marks (") provides the added flexibility of being able to use one kind of quotation mark to enclose the string, and the other kind as data within the string itself. The backslash (\) is the escape character