CODEWITHSUNDEEP
javaarraysarraylist
user4833678
user4833678

Reputation:

The type of the expression must be an array type but it resolved to ArrayList<Integer>

I'm trying to put the intsinto the Arraylist myList but Eclipse is pointing to the error: The type of the expression must be an array type but it resolved to ArrayList<Integer>

I tried to convert from primitive type into Object type but still getting the same error. COuld smb please help me out with that ?

import java.util.*;
    public class RemoveDuplicates {

        public static void main(String[] args){

            int[] myArray = {1,1,2,3,4,5,6,7,8,8,9,9,99};
            ArrayList<Integer> myList = new ArrayList();

            for(int i = 0; i < myArray.length; i++){
                for(int j = 1; j < myArray.length; j++){
                    if(myArray[i] == myArray[j]){
                        myList.add(myList[i]);
                    }
                }
            }
        }
    }

Upvotes: 2

Views: 12618

Answers (1)

Kon
Kon

Reputation: 10810

You can't get elements from a list using this syntax.

myList[i]

Which is only valid for arrays. Instead, use the

myList.get(i);

method. More likely though you meant to put myArray[i] there.

Upvotes: 7

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