Leer información desde la terminal

reading_terminal.go

package main

import (
	"bufio"
	"fmt"
	"os"
)

func main() {
	messagesInput := []string{"Name(s): ", "First name: ", "Last name: ", "Age: "}
	keysInput := []string{"name", "first_name", "last_name", "Age"}
	user := make(map[string]string)

	reader := bufio.NewReader(os.Stdin)

	for i := 0; i < len(messagesInput); i++ {
		fmt.Print(messagesInput[i])
		text, err := reader.ReadString('\n')
		if err == nil {
			key := keysInput[i]
			user[key] = text
		}
	}

	fmt.Println(user)
}