Collections
Collections are used to store objects and not primitive types.
You are encouraged to solve this task according to the task description, using any language you may know.
Java
ArrayList arrayList = new ArrayList(); arrayList.add(new Integer(0));
PHP
$students = array();
array_push($students, array('name' => 'Joe Smith', 'age' => 21, height=> '72.5', gpa => 3.42 ));
Python
Interpreter: Python 2.5
In Python practically everything is an object, so using any of the provided structures can function as a collection.
collection = [int(0), str('1')] # Lists by convention used for heterogenous objects
or
collection = (int(0), int(1)) # Tuples by convention used for homogenous objects
or
collection = {int(0): "zero", int(1): "one"} # Dictionaries (a.k.a Hash)
Note: You do not need the int() or str() calls, you can use the numbers/strings directly as they are treated as objects automatically.