package syntax_sugar;

/**

* Created by Edwin Xu on 4/27/2020 11:41 PM

*

* 不定项参数

*/

public class Parameter {

public void f(String name, String ...args){

System.out.println("有可变参数");

// System.out.println("name: "+name);

// System.out.println("参数Length： "+args.length);

// for (String s: args){

// System.out.println(s);

// }

}

//重载：

public void f(String name){

System.out.println("没有可变参数");

}

//重载：2

public void f(String a,String b){

System.out.println("没有可变参数2");

}

//重载：3

public void f(String ...a){

System.out.println("可变参数2");

}

public static void main(String[] args) {

Parameter p = new Parameter();

// p.f("EdwinXu","1","2","3","4");

p.f("ed");

p.f("ed,","We");

}

}