Answers for "java arraylist with initial values"

3

arraylist with values java

ArrayList<String> cities = new ArrayList<>(Arrays.asList("London", "Tokyo", "New York"));
Posted by: Guest on March-04-2020
7

{} when initialising arraylist java

ArrayList<Type> obj = new ArrayList<Type>(
        Arrays.asList(Object o1, Object o2, Object o3, ....so on));
Posted by: Guest on November-25-2020
1

{} when initialising arraylist java

import java.util.*;
public class InitializationExample1 {
   public static void main(String args[]) {
	   ArrayList<String> obj = new ArrayList<String>(
		Arrays.asList("Pratap", "Peter", "Harsh"));
	  System.out.println("Elements are:"+obj);
   }
}
Posted by: Guest on November-25-2020
7

initialize arraylist

ArrayList<Type> list = new ArrayList<Type>(Arrays.asList(
		elem1, elem2,..., elemN
        ));
Posted by: Guest on April-25-2020
0

java arraylist initialize with 0

List<Integer> list = new ArrayList<Integer>(Collections.nCopies(60, 0));
Posted by: Guest on May-13-2021

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