C++ Null Pointers
27Null Pointers in C++. In this video, we will cover how to correctly declare multiple pointers in a single line and assign each one a memory address in a single line. In addition, we will talk about the nullptr, NULL, and 0, which should be assigned to a pointer that does not have a memory address to point to. We should never try to dereference a pointer that is not assigned a memory address as this could lead to segmentation faults.
If you need to review these topics:
Pointers: https://youtu.be/FSOnAszRFTk
Multiple Variables in One Line: https://youtu.be/Kp86rk8gxYo
C++ Playlist:
https://www.youtube.com/playlist?list=PLnKe36F30Y4ZDNIOZ51sX25pWKQ1pkpTE
Install C++ with VS Code:
https://youtu.be/DMWD7wfhgNY
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