Use ArrayList in java!

Question

(Use ArrayList)Write a program that creates an ArrayList and add a loan object, a Date object, a String and a Circle object to the list, and use a loop to display all the elements in the list by invoking the object's toString() method .

Answer 1

Try this:

//Create an ArrayList
ArrayList<Object> list = new ArrayList<Object>();

//You have to create these classes..
list.add(new Loan());
list.add(new Date());
list.add(new String());
list.add(new Circle());

//And print..
for (Object obj : list) System.out.println(obj.toString());

Answer 2

great!
it is ok!
thanks

Answer 3

این سوال مربوط من هم بود 😂😂

Answer 4

it is a good way to slove our problem😁😁😁

Answer 5

Here, we can solve all assignments😂😂😂

Answer 6

Maybe, but it is to our detriment😒😒

Answer 7

Perhaps it will be ,but after solving our questions we can make sure ourselves here by posting our questions .
And I guess it's not our detriment even it's gainful for us because SOLOLEARN gives us XP too and also we will submit our assignment comfortably 😁

Answer 8

I don't know what was the problem ,i replied to your message,but he didn't go. i said i will lose challenge😂😂