Kirill Potapov potapovkd

## fibonacci_closure.go
package main

import "fmt"

// fibonacci is a function that returns
// a function that returns an int.
func fibonacci() func() int {
	f0 := 0
	f1 := 1
	return func() int {

## first_defer_gotcha.go
package main

import "fmt"

func main() {
	i := 0
	defer fmt.Println(i)
	i += 1
	fmt.Println("hello")
}

## second_defer_gotcha.go
package main

import "fmt"

func main() {
	fmt.Println("counting")

	for i := 0; i < 5; i++ {
		defer fmt.Println(i)
	}
	package main

	import "fmt"

	// fibonacci is a function that returns
	// a function that returns an int.
	func fibonacci() func() int {
	f0 := 0
	f1 := 1
	return func() int {
	package main

	import "fmt"

	func main() {
	i := 0
	defer fmt.Println(i)
	i += 1
	fmt.Println("hello")
	}