可变参数初步应用

package cn.com;
//可变参数的应用
//自动将这些参数封装成了数组！！！可用于同一类型多参数传递！！！
public class Test4 {
	public static void main(String[] args) {
        String [] strArr1=new String []{"f","ae","AD"};
        String [] strArr2=new String []{"f","ae","AD","asdfasd"};
        varStringArray(strArr1);
        varStringArray(strArr2);
	}
	public static void varStringArray(String...strings){
		System.out.println("可变参数的长度为="+strings.length+",每个参数如下:");
		for(int x=0;x<strings.length;x++){
			System.out.println(strings[x]);
		}
	}
}