NullPointerException when Creating an Array of objects [duplicate]

Answer 1

Either you can try this scenario or you can the make the variable "name" static in ResultList Class. So when the ResultList[] boll = new ResultList[5]; gets executed at that time all the variable from that class will gets assign

public static void main(String[] args){
         ResultList[] boll = new ResultList[5];
    boll[0] = new ResultList();
    boll[0].name = "iiii";

    System.out.println(boll[0].name);
    }


public class ResultList {

    public  static String name;
    public  Object value;

    public ResultList() {}
}