CPPB20 Pointers in C++ | Need of Pointer | Pointer Declaration, Definition & Usage with code example
In this video I have explained about the fundamentals of pointers, including what they are, how they work, and why they're so crucial in C++.
Explore the powerful world of Pointers – one of the most essential and sometimes misunderstood concepts in C++ programming. From understanding memory addresses to dynamic memory allocation and pointer arithmetic, we'll cover it all!
Why do we need pointers?
What is pointers?
How to create pointers? declaration, definition & Initialization/Assignment
How to use pointers?
Detailed explaination with examples
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0:00 Introduction
1:00 Why do we need pointers?
5:30 How to create Pointer?
10:00 How to use pointer?
13:45 Code Example or pointer with normal variable
18:30 Pointer & Dynamic memory allocation
22:50 Code example of Pointer & Dynamic memory allocation
28:50 Important Notification
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