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Explain the allocation of memory cells when a function is called?
Wiki User
∙ 9y ago
When you call a function, the stack pointer is adjusted to cater for the function's arguments (if any), the caller's return address (mandatory), the function's local variables (if any) and the function's exception handlers (if any).
Wiki User
∙ 9y ago
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Is an operating system responsible for managing processor time and memory allocation?
The processor time is a function of the processor. The memory allocation is a function of the operating system.
What Linked list uses.type of memory allocation?
Linked lists use dynamic memory allocation (also called "heap memory allocation", as the linked list is stored in heap memory).
What are types of memory allocation?
There are two types of memory allocations. 1. Static memory allocation 2. Dynamic memory allocation
What is the process of allocation of memory for an integer type variable?
To dynamically allocate memory, use the following function (stdlib.h I believe): int *variable1 = malloc(sizeof(int));
Describe the major disadvantages for memory allocation schemes?
= for memory allocation schemes? = http://wiki.answers.com/Q/FAQ/2096= for memory allocation schemes? = http://wiki.answers.com/Q/FAQ/2096
Is an operating system responsible for managing processor time and memory allocation?
The processor time is a function of the processor. The memory allocation is a function of the operating system.
What Linked list uses.type of memory allocation?
Linked lists use dynamic memory allocation (also called "heap memory allocation", as the linked list is stored in heap memory).
What are the different function used for dynamic memory allocation?
alloc :- to allocate memory. calloc :- to free the memory.
With every use of memory allocation function should be used to release allocated memory which is no longer needed?
free()
What do you mean by run time memory allocation?
When the allocation of memory to the program is done on need, during the execution of a program, it is called as the dynamic memory allocation. Memory is allocated from a free memory pool called as heap.The only way to access this dynamically allocated memory is through pointers. Dynamically allocated memory can be freed at run time and again added to heap.
What are types of memory allocation?
There are two types of memory allocations. 1. Static memory allocation 2. Dynamic memory allocation
What is meant by contiguous memory allocation in C?
Contiguous memory allocation in C programming refers to the assigning of consecutive memory blocks to a process. Contiguous memory allocation is one of the oldest and most popular memory allocation schemes in programming.
Compare and contrast dynamic memory allocation and the allocation of files in secondary storage?
Static Memory Allocation: Allocating the total memory requirements that a data structure might need all at once without regard for the actual amount needed at execution time. Dynamic Memory Allocation: The opposite strategy of static memory allocation - Dynamic Memory Allocation, involves allocating memory as-needed.
What is contiguous memory allocation in os?
Memory allocation: When a program asks for memory and gets it. Contiguous allocation: When the memory is in one big block, for example memory addresses 1000-2000, as opposed to "fragmented allocation" where the memory comes as several smaller blocks in different places, for example memory addresses 1000-1050, 2050-2125, ...
How do you display matrix in c using dynamic memory allocation?
Memory allocation is not necessary to display a matrix.
What is the process of allocation of memory for an integer type variable?
To dynamically allocate memory, use the following function (stdlib.h I believe): int *variable1 = malloc(sizeof(int));
Describe the major disadvantages for memory allocation schemes?
= for memory allocation schemes? = http://wiki.answers.com/Q/FAQ/2096= for memory allocation schemes? = http://wiki.answers.com/Q/FAQ/2096
