Pls Any one help

Discuss
#1

Int value = new int{1,2,3,4,5};

I wnt to get number from YailList

How to get value from YailList any example code?

#2

You can use Object

something like this :

    public String getValue(YailList list, String value)
    {
        for (Object a : list) {
            if(a == value)
            {
               return (String) a;
            }
        }
        return null;
    }

Or
If you know the index, then use list.getString(index)

#3

IMG_20220626_155009
IMG_20220626_1550091600×720 96.1 KB

#4

You want to number add from YailList to array?

1 Like
#5

Yes u r right

#6

Have you tried with ArrayList?

Add all values from YailList to ArrayList, then ArrayList to Array

#7

image

YailList to int array.

#8

i try this but dint work

#9 
 public Object[] YailListToArray(YailList list)
  {
        return list.toArray();
  }

With ArrayList

 public Object[] ArrayListToArray(YailList list)
    {
        return YailToArrayList(list).toArray();
    }

    public ArrayList<Object> YailToArrayList(YailList list)
    {
      ArrayList<Object> arrayList = new ArrayList<>();
        for (Object a: list)
        {
         arrayList.add(a);
        }
        return arrayList;
    }

I know this much, only now someone else can help you :slightly_smiling_face:

Edit:

List to int array

  int[] numbers = list.stream().mapToInt(i-> (int) i).toArray();
#10

ok ill try this

1 Like
#11

thanks sumit its working now… and Shreyaa also for helping

#12

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