Opperations on objects in ArrayList

05131013 · #1 16-Apr-2008, 04:41

Hello everyone,

I have fllowing problem: I have an ArrayList of Objects that have some methods defined in them as:

Class name: Array (contains array of objects)
methods: add_object()

if the ArrayList name is "l1" what would be the way of calling add_object() by using "l1".

I have already tried "l1.get(1).add_object()" kind of statements, those do not work...

cheers in advance!

JustinFox · #2 25-Apr-2008, 13:14

Hello everyone,

I have fllowing problem: I have an ArrayList of Objects that have some methods defined in them as:

Class name: Array (contains array of objects)
methods: add_object()

if the ArrayList name is "l1" what would be the way of calling add_object() by using "l1".

I have already tried "l1.get(1).add_object()" kind of statements, those do not work...

cheers in advance!

-----

I don't really understand, you have an Arraylist of Arrays? And those arrays are arrays of objects you defined right?

you would do

CPP / C++ / C Code:


object [] myarray = l1.get(1);
object myobj = "hello";
for(int i = 0; i<myarray.length; i++)
myarray[i].add_object(myobj);

// where 'object' is the type of object you made. or just object if thats
// what you want.

Justin Fox

p.s.

That is java code, just could find the java tags at top

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Opperations on objects in ArrayList

Re: Opperations on objects in ArrayList