References vs. Pointers
5165
What are the differences between a pointer variable and a reference variable in C++?
107941
Uses for multiple levels of pointer dereferences?
135939
Is it a good idea to typedef pointers?
58542
What is a reference variable in C++?
84171
What is the difference between a weak reference and an unowned reference?
31437
When should you use a class vs a struct in C++?
83972
Why do we need to use `int main` and not `void main` in C++?
152654
Comparing references in Java
14907
Circular References in Java
137018
Weirdness in Equated Java Arrays: References vs. Pointers
41331
List vs. int assignment - "Every variable is a pointer"
10081
Is there a difference between foo(void) and foo() in C++ or C?
76488
What is a reference-to-pointer?
65580
Difference between pointer and reference as thread parameter
49247
Pass by Reference / Value in C++
3868
Why use the 'ref' keyword when passing an object?
82611
c++: when to use pointers?