1 public class Test { 2     static void list(Integer[] i) { 3         for (Integer q : i) { 4             System.out.print(q + "*"); 5         } 6         System.out.println(); 7     } 8     static void list(String...args){ 9         for (String q : args) {10             System.out.print(q + "*");11         }12         System.out.println();13     }14     static void list(Integer a,String...args){     //添加不可变参数，防止方法调用矛盾15         System.out.print(a+"*");16         for (String q : args) {17             System.out.print(q + "*");18         }19         System.out.println();20     }21     public static void main(String[] args) {22 23         Integer[] in = new Integer[] { 1, 2, 3, 4, 5, 1, 7, 100 +'a'};    //可变参数24         list(in);25         list();26         list("ff","ds","df","h","hgg");27         list(2,"rtr","er","tr","we");28         29     }30 }

                                       附图：输出结果