C++ References Question:
Download Job Interview Questions and Answers PDF
What are References in C++?
Answer:
A restricted type of pointer in C++ is known as a reference. A reference can be assigned only once and can not have a null value.
Download C++ References Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What is a local reference? | Can you please explain the difference between pass by value and pass by reference? |