Dynamic memory in C malloc and free - C Programming Course STEP by STEP (24)
Today you will learn how to use malloc and free to allocate dynamic memory. We will detail all the use cases of malloc: 1) when there is not enough space to reserve, 2) contiguous blocks of memory 3) how to free allocated memory and many more.
Contents:
00:03 - Why dynamic memory is necessary.
01:44 - A local variable can not be accessed outside its scope
07:10 - Malloc to allocate dynamic memory
09:18 - Sizeof function as a parameter of malloc
09:55 - Dereference operator as a parameter of malloc
10:34 - Should the result of malloc be cascaded or not
12:02 - Insufficient space to allocate memory with malloc
14:08 - Free to free memory
16:10 - Allocating contiguous blocks of memory
18:52 - How to detect memory leaks
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