the-way-to-go_ZH_CN/eBook/exercises/chapter_11/main_stack_v2.go

// main_stack_v2.go
package main

import (
	"./stack/collection"
	"fmt"
)

func main() {
	var s collection.Stack
	s.Push("world")
	s.Push("hello, ")
	for s.Size() > 0 {
		fmt.Print(s.Pop())
	}
	fmt.Println()
}