Deferred closure example with a cycle

deferClosure.go

package main

import "fmt"

func A(x, y int) {
	fmt.Println("The deferred A-call",  x, y)
}

func B() int {
	theAnswer := 42
	for y:=1; y < 10; y++ {
		defer func() {
			fmt.Println("The deferred scope", theAnswer, y)
			A(theAnswer, y)
		}()
		fmt.Println("The exit inner loop scope", theAnswer, y)
	}
	fmt.Println("The exit function scope", theAnswer)
	return theAnswer
}

func main() {
	fmt.Println("Back in the main method", B())
}