let str1 = #"The main character said "hello""# Notice the hashtag and double quotes at the start and end of the string. That tells Swift that this is a raw string. This makes it much easier to read what the string actually contains. If we want to append another string in-line, as we did previously, we would use the \#() character sequence. The following code illustrates this: let ans = 42 var str2 = #"The answer is \#(ans)"# The result of this code would be a str2 variable containing the following string: The answer is 42.
