Dynamic Memory Allocation in C | malloc | calloc | realloc | free

Опубликовано: 26 Февраль 2025
на канале: Aanchal Rawat CSIT

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Dynamic Memory Allocation in C | malloc | calloc | realloc | free

#dynamicmemoryallocation #malloc #calloc #realloc #free
Dynamic memory allocation in C allows programs to allocate memory at runtime instead of during compilation. This is useful when the amount of memory needed is not known in advance. C provides functions like malloc(), calloc(), realloc(), and free() from the stdlib.h library to manage dynamic memory. malloc() and calloc() allocate memory, realloc() adjusts the size of allocated memory, and free() releases memory when it's no longer needed. Proper use of these functions helps prevent memory leaks and improves program efficiency.
Timestamps:
00:00 What is dynamic memory allocation
04:06 static vs dynamic memory allocation
06:19 malloc
12:31 static vs dynamic declaration
14:51 c program for malloc
18:08 calloc
21:48 c program for calloc
23:34 malloc vs calloc
24:32 realloc
26:35 c program for realloc
28:04 free

Dynamic memory allocation in c
malloc
calloc
realloc
free
Static memory allocation
Stack memory
Heap memory
Memory leakage
C programming easy

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