What do a pointer and a reference have in common?

What are some of the parallels that can be seen between a reference and a pointer?

In C++, what does the term "pointer variable" mean? What does it do?

Fix the design problems by pointing out why they exist. Pointers in most programming languages can only refer to one specific kind of variable.

What are the parallels between a pointer and a reference?

In C/C++, pointers are employed. Why don't pointers exist in Java?

In C++, what does the term "pointer variable" mean? What does it do?

In what ways do these points suffer from poor design? There can typically be only one kind of variable per pointer in a computer language.

Fix the design problems by pointing out why they exist. Pointers in most programming languages can only refer to one specific kind of variable.

Can you think of any parallels between a pointer and a reference?

In C++, what does the term "pointer variable" mean? What does it do?

Is there a problem with the design of any of these components? Each pointer can only hold one sort of variable in most computer languages.

What do a pointer and a reference have in common?