About passing instances of objects to other classes
599
Is Java "pass-by-reference" or "pass-by-value"?
99307
How can I safely (and easily) count *all* instances of a class within my program?
150853
An object reference is required to access non-static member
63077
Why can I access my private variables of the "other" object directly, in my equals(Object o) method
88697
How to Pass an Object Method as a Parameter in Delphi, and then Call It?
129435
Calling member of one class in another
13936
What is the difference between class and instance attributes?
125648
Use Data From Class Without A New Init
4069
How do I call one constructor from another in Java?
42304
How do I copy a property from an active object to selected objects?
129581
Does C++ pass objects by value or reference?
26632
Why am I getting objects printed twice?
97127
Made one instance of a class equal to another. – How to cancel that?
149735
Are objects in PHP passed by value or reference?
138423
Hold an object, using class in python
102032
how to pass variable arguments to another method?
117778
class variables is shared across all instances in python?