2016-11-14 161 views
-2

即時嘗試將收集的音樂曲目與不確定的音樂曲目如何做到這一點。我如何使用數組隨機播放曲目列表

public void Shuffle() 
{ 
    Collections ArrayList<Track>; 

} 

什麼我開始用^

+0

HTTPS:/ /www.tutorialspoint.com/java/util/collections_shuffle.htm –

+1

可能的重複:http://stackoverflow.com/questions/1519736/random-shuffling-of-an-array – JonSG

+1

有一個名爲'shuffle'的'Collections'類有一個靜態方法。嘗試將您的列表傳遞給該方法。 – marstran

回答

1

public class Random { 

     public static void main(String[] args) { 
      List<String> teamList=Arrays.asList("Ananaya", "Mike","James", "Shashwat"); 

      Collections.shuffle(teamList); 
      int counter=0; 
      for (String value:teamList){ 

       System.out.println("The build schedule for week "+ ++counter + " is to be done by "+value); 

      }  
     } 
    } 
相關問題