Pointers to pointers - C Programming Course STEP by STEP (18)

A pointer is a variable that has the memory address of another variable. What happens if we declare a pointer whose value is the memory address of another pointer?
That's what we find out today, because we talk about pointers to pointers in the C programming language.
The content:
00:03 - Declaring a pointer to integer.
01:02 - Declaring a pointer to pointer to integer
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