Dynamic Memory Allocation in C (Hindi) | Part 3 | malloc(),calloc() free() Function | Suraku Academy скачать в хорошем качестве

Dynamic Memory Allocation in C (Hindi) | Part 3 | malloc(),calloc() free() Function | Suraku Academy

In this video, we take a deep dive into Dynamic Memory Allocation (DMA) and understand the practical working of malloc(), calloc(), and free() with clear syntax, declaration, and real coding examples. This lecture focuses on important concepts that students often find confusing, especially how dynamically created memory blocks behave internally. Topics Covered in This Video: • Declaration and syntax of malloc(). • Declaration and syntax of calloc(). • Declaration and syntax of free(). • Practical examples of memory allocation. • How memory blocks are created without any name. • Why dynamically allocated memory is accessed only through pointers. • What happens when memory allocation fails. • The mystery of: • NULL (null pointer) • 0 (integer zero) • '\0' (null character) • Difference between malloc() and calloc(). • Importance of checking NULL before using memory. • Why free() is necessary to prevent memory leaks. When memory is allocated using DMA functions, the created memory blocks do not have any variable name. They are accessed only through the pointer that stores their address. If allocation fails, the function returns NULL, which must always be checked before using the pointer. The confusion between NULL, 0, and '\0' is also cleared with practical examples so that you never mix them up in exams or interviews. Who Should Watch This Video? • BCA / MCA / B.Tech / Diploma students • UGC NET Exams. • Students preparing for computer anudeshak exam (BCI/SCI) • Beginners learning C Language • Students preparing for university exams • Anyone who wants strong fundamentals of memory management 📌 Don’t forget to Like, Share, and Subscribe for more videos in the C Language Deep Drive Series. /    / @surakuacademy   📱 Join our Telegram Community for Free Lectures, Notes & Test Series: 👉/ https://t.me/SurakuAcademy 🔔 Subscribe for Free Lectures & Test Series 👉 https://www.surakuacademy.com/ #dma #dynamicmemoryallocation #cprogramming #memory Dynamic Memory Allocation in C Dynamic Memory Allocation in C Hindi malloc function in C calloc function in C free function in C DMA in C language C language malloc calloc free Memory management in C Heap memory in C C programming Hindi malloc syntax in C calloc syntax in C free function syntax Memory leak in C Pointer in C Hindi Void pointer in C Heap memory allocation Dynamic memory block in C Runtime memory allocation C language deep dive Suraku Academy Suraku Academy C language C language deep dive series C programming Hindi tutorial