Link to install Visual Studio with C++:
https://youtu.be/ThmtfSdKuGo
Size of dataypes:
https://www.programiz.com/cpp-programming/data-types
0:00:36 How a variable works in memory?
0:02:26 What is pointer, how it works?
0:05:01 Pointer declaration
0:08:29 Assign value to a pointer
0:10:30 Dereferencing operator (retrieve content of a pointer)
0:20:15 Initializing pointer variable
0:23:59 Pointer to store address of a dynamic variable
0:28:32 Pointer arithmetic
0:32:57 Reference variable
