If a string contains line breaks, what should you do?( )
Wrap line breaks in single quotation marks
Make no changes, because whitespace is allowed
Replace any line breaks with \r
Replace any line breaks with \n
青云测评
青云测评
If a string contains line breaks, what should you do?( )
Wrap line breaks in single quotation marks
Make no changes, because whitespace is allowed
Replace any line breaks with \r
Replace any line breaks with \n
