【Java每日一题】20161021

package Oct2016;  
  
public class Ques1021 {  
  
    public static void main(String[] args) {  
  
        Ques1021 ques1021 = new Ques1021();  
        ques1021.method01("test", 0);  
        ques1021.method01("test", "tttt");  
        ques1021.method01("test");  
        ques1021.method01("test", null);  
    }  
  
    public void method01(String s, Integer... i){}  
  
    public void method01(String s, String... str){}  
}