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Scala 3, 80 bytes @main def m={val s="@main def m={val s=%c%s%1$c;printf(s,34,s)}";printf(s,34,s)} Try it in Scastie! The printf replaces %c and %1$c in string s with the quote character (34 i...
Answer
#1: Initial revision
by
user
·
2021-04-18T17:22:18Z (over 3 years ago)
# Scala 3, 80 bytes
```lang-scala
@main def m={val s="@main def m={val s=%c%s%1$c;printf(s,34,s)}";printf(s,34,s)}
```
[Try it in Scastie!](https://scastie.scala-lang.org/Yn30WWh7RESx0YN4CK5kAw)
The `printf` replaces `%c` and `%1$c` in string `s` with the quote character (34 in decimal), and replaces `%s` with the contents of `s`.