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    BETA：无法编译——String类型无法转换为Boolean类型（待解决）

class Dinner{	String meat="beef";	String vegetable="potato";	String soup="tomato";	String fruit="apple";	String drinking="coke";	void ding(){		if(meat="none"||vegetable="none"||soup="none"||fruit="none"||		   drinking="none"){			System.out.println("Holy shit MOMTHER F**K!");		}		else{			System.out.println(meat+"/t"+vegetable+"/t"+soup+"/t"+fruit					   +"/t"+drinking);		}	}}class DinnerSupply{	public static void main(String[] args){		Dinner a=new Dinner();		a.drinking="none";		a.ding();	}}

Ver1.0

引入调用匿名对象

基础功能——自定义配菜

class Dinner{	String meat="beef";	String vegetable="potato";	String soup="tomato";	String fruit="apple";	String drinking="coke";	void ding(){		System.out.println(meat+" "+vegetable+" "+soup+" "+fruit				   +" "+drinking);	}}class DinnerSupply{	public static void main(String[] args){		Dinner a=new Dinner();		a.drinking="none";		a.ding();		new Dinner().ding();	}}

Ver2.0

你的午餐呢？

class Dinner{	String meat="beef";	String vegetable="potato";	String soup="tomato";	String fruit="apple";	String drinking="coke";	void ding(){		System.out.println(meat+" "+vegetable+" "+soup+" "+fruit				   +" "+drinking);	}}class DinnerSupply{	public static boolean dinnerThief(Dinner x){		x.meat="none";		x.vegetable="none";		x.soup="none";		x.fruit="none";		x.drinking="none";		return true;	}	public static void main(String[] args){		Dinner a=new Dinner();		a.drinking="none";		a.ding();		new Dinner().ding();		dinnerThief(a);		if(dinnerThief(a)){			System.out.println("HOLY SHIT MOTHER F**K!");		}	}}