Variables in C++ are called pointer variables. Please explain to me what it is used for.

Classes are a way of grouping data and functions together in C++. True or False

Do pointers in C++ provide a means to pass arrays to functions?

Why might a programmer decide to use a pointer or reference variable in languages that support them?

Select the correct option for the question shown below.

4. Write a program in C to add two numbers using pointers Note: you need to get the input from the terminal

In C++, there is a specialized kind of variable known as a pointer variable that you may utilize. Do you have a knowledge of how to put it to use in various situations?

Pointer design considerations are discussed. The majority of pointers in computer languages are limited to a single kind of variable? –

Hi, I am having difficulty finding words to better explain these questions for my homework.   1. What is a reference in C++? 2. What is a pointer in C++? 3. What is the difference between a pointer and a reference in C++?

C programming