java可变参数列表

public class Test {
    static void list(Integer[] i) {
        for (Integer q : i) {
            System.out.print(q + "*");
        }
        System.out.println();
    }
    static void list(String...args){
        for (String q : args) {
            System.out.print(q + "*");
        }
        System.out.println();
    }
    static void list(Integer a,String...args){     //添加不可变参数，防止方法调用矛盾
        System.out.print(a+"*");
        for (String q : args) {
            System.out.print(q + "*");
        }
        System.out.println();
    }
    public static void main(String[] args) {

        Integer[] in = new Integer[] { 1, 2, 3, 4, 5, 1, 7, 100 +'a'};    //可变参数
        list(in);
        list();
        list("ff","ds","df","h","hgg");
        list(2,"rtr","er","tr","we");
        
    }
}

                                       附图：输出结果