java - Creating ArrayList from class -


I am creating simple card games, the player has 3 cards. I have this cardpart class and I I want to create an array list 

  public list & lt; CardParts & gt; Parts = new ArrayList & lt; CardParts & gt; (); Parts.add (new cardpresets ()); // & lt; == Error is here, I do not know how to create this array   
 my cardpeak class:  
  public class cardparts {public cardparts (String [] picz) {}} I need to use the array, so I can easily use it for loop and enter random number for each increment. For example:  parts [i] = randomnumber;   
 If you are confused, then just for the plan, I need 3 cards, 11 cards in every card (array)  card1 = (1, 2,3 , 4,5,6,7,8,9,0, A) , so on other cards & lt; - As such ..  
 Please help me solve it if you can, then this array is from the list .. However, if it is stuck, then I am ready to use another method.  
 thanks   
 
 
 When you define a rational constructor Trying to use the default No-Arif constructor of the object if you define a constructor While, the compiler no longer generates any Aarjijh constructor for you (but you can still right-Arjis constructor defined here).  
 Either you need to define a no-fault constructor, your  CardParts  class, or you pass from a  string []  to the manufacturer So that they match the  CardParts (string []). .  
 You probably want to read.

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