Java ArrayList - Check if list is empty

Question

How can I check if a list is empty? If so, the system has to give a message saying List is empty. If not, the system has to give a message saying Li

Answer 1

Source: CodeSpeedy Click to know more Check if an ArrayList is empty or not

import java.util.ArrayList;
public class arraycheck {
public static void main(String args[]){
ArrayList list=new ArrayList();

    if(list.size()==0){
        System.out.println("Its Empty");

    }
    else
        System.out.println("Not Empty");

   }

}

Output:

run:
Its Empty
BUILD SUCCESSFUL (total time: 0 seconds)