So geben Sie die Zeichenzeichenfolge mit Zitaten in r ein
#No Quotes in String
"hi!" #Wrap with dbl quotes
#Single Quotes in String
"I'd say hi!" # Wrap with dbl quotes
#Dbl Quotes in String
'I said "hi!"' #Wrap with single quotes
#Dbl & Single Quotes in String
"I'd say \"hi!\"" #Wrap with double quotes and use escape seq
Successful Salmon