Passing around an object in C++ by reference
5165
What are the differences between a pointer variable and a reference variable in C++?
109507
How to pass variables by reference and by value
15306
Should we pass a shared_ptr by reference or by value?
100497
Passing a 2D array to a C++ function
106906
Does JavaScript pass by reference?
91943
What is the use of "ref" for reference-type variables in C#?
26849
'pass parameter by reference' in Ruby?
38838
Polymorphism & Pointers to arrays
88290
In C++ How do references and pointers in parameters actually work? What are their set-in-stone protocol/"rule"?
16122
Is it possible to pass a type and a pointer of that type to a c++ template class using a single parameter of a template class?
119990
Pass By Reference VS Pass by Value
44407
How to create two classes in C++ which use each other as data?
64107
Finding the type of an object in C++
103863
Create a reference with new in C++
50458
C++ delete - It deletes my objects but I can still access the data?
105070
Are there any downsides to passing structs by value in C, rather than passing a pointer?
49448
Different type object passing