Question

Write Java code that accepts the integer input (from keyboard) in an arraylist named num1 and stores the even integers of num1 in another arraylist named evennum.

Answer 1

CODE:

import java.util.*;
class Array_List{
   public static void main(String[] args) {
       Scanner scan=new Scanner(System.in);
       ArrayList<Integer> num1=new ArrayList<Integer>();
       ArrayList<Integer> evennum=new ArrayList<Integer>();
       int n,count=0;
      
       System.out.print("Enter num:");
           n=scan.nextInt();
       while(n>0)
       {   count+=1;
           num1.add(n);
           System.out.print("Enter num:");
           n=scan.nextInt();
       }
       for(Integer numb:num1)
       {
           if(numb%2==0)
           {
               evennum.add(numb);
           }
       }
       System.out.println("evennum list is:"+evennum);
  
   }
}

OUTPUT:

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