go的接口实现

OOP实例：
// OOP project main.go
package main

import (
	"fmt"
)

type people interface {
	Count(a int, b int) int
	Max(a int, b int) int
}

type abc struct {
}

func (ab abc) Count(a int, b int) int {
	return a + b
}
func (ab abc) Max(a int, b int) int {
	var s int
	if a > b {
		s = a
	} else {
		s = b
	}
	return s
}

func main() {
	var a1 people = new(abc)
	fmt.Println(a1.Count(1, 2))
	fmt.Println(a1.Max(1, 2))
}

go的接口实现

原文：http://blog.csdn.net/u011466175/article/details/47168353