package main

import (
	"os"
	"log"
	"encoding/json"
	"bufio"
)

type Message struct {
	Body string
}

func main() {
	// TODO: Create a new bufio.Scanner reading from the standard input.
	s := bufio.NewScanner(os.Stdin)

	// TODO: Create a new json.Encoder writing into the standard output.
	e := json.NewEncoder(os.Stdout)

	/* TODO: Iterate over every line in the scanner */
	for s.Scan() {
		// TODO: Create a new message with the read text.
		// TODO: Encode the message, and check for errors!
		err := e.Encode(Message{Body: s.Text()})
		if err != nil {
			log.Fatal(err)
		}
	}

		// TODO: Check for a scan error.
	if err := s.Err(); err != nil {
		log.Fatal(err)
	}
}