import socket
import io

func main() -> int {
    socket.Socket s = new socket.Socket(socket.Family.INET, socket.Type.STREAM, 0)

    io.println("Connecting...")
    s.connect("127.0.0.1", 2000)

    io.println("Sending data...")
    s.send("hi!")

    io.println("Closing socket...")
    s.close()

    return 0
}