Interactive Playground Preset Example: Hello World & Variables Structs & Methods String Interpolation Rust Crate Interop (std::http) Run Code Clear Source Code struct User { id: Int name: String } def greet(u: User): String { const clean_name = trim(u.name) print("Welcome to Zyra Web REPL, {clean_name}!") return clean_name } def main(): Int { const user = User { id: 1, name: " Andrea " } const _ = greet(user) return 0 } Console Output Click "Run Code" to execute Zyra code in-browser.