Deno
NodeJS
Python
Ruby
Go
C
C++
Java
C#
TypeScript
PHP
Bash
Lua
R
Fortran
Erlang
SQL
MySQL
MongoDB
Clojure
D
Perl
Kotlin
Swift
Rust
Assembly
- To keep it, select "Keep existing code".
- To replace it with an example, select "Replace with example".
fun main() {
println("Hello world!")
}
Output
(Run the program to view its output)
Keep existing code?
You are trying to switch languages while there's code in the editor.