Answers for "java instantiate empty list"

12

how to create a list in java

import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;

class scratch{
    public static void main(String[] args) {
        List<Integer> aList = new ArrayList<>();
        List<Integer> lList = new LinkedList<>();
    }
}
Posted by: Guest on January-08-2020
-2

java create new empty list

List myList = new ArrayList();
Posted by: Guest on April-29-2021
0

create new empty list java

List myList = new ArrayList();
or with generics (Java 7 or later)

List<MyType> myList = new ArrayList<>();
or with generics (Old java versions)

List<MyType> myList = new ArrayList<MyType>();
Posted by: Guest on July-26-2021

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