Please explain the concept of pointers in a function in C++.
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Please explain the concept of pointers in a function in C++.
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- In C++, how are pointers used with arrays, and what are the benefits to utilizing pointers?In C++, there is a specialised kind of variable known as a pointer variable that you may utilise. Do you have a knowledge of how to put it to use in various situations?Are arrays necessary when using a pointer in C++?
- 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?Using a pointer as the return value is considered a poor practise in C. For example, how does dynamic memory allow us to return an object pointer from a function safely?A specific class of C++ variable is a pointer variable. Do you understand how to utilize it?