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What does it mean by huge pointer is normalize give detail about far pointer huge pointer?
Wiki User
∙ 18y ago
On far pointers the comparison operators(== and !=) check the 32 bit value. While >, =,
Wiki User
∙ 18y ago
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What are ziggurats describe and give detail?
They are huge rats that eat people
Is the word huge an adjective?
Yes, huge is an adjective.An adjective is a word that describes and gives detail about the noun.For example:1. I have a huge coconut tree.The word huge (adjective) describes and gives detail about the coconut tree (nouns).2. Help me catch that huge dog.Huge (adjective) gives detail and describes the dog (noun).Yes, huge is an adjective.
Is Far pointer necessary to create a circular linked list?
It has to be a pointer all right.Regarding 'far' and 'near': forget it, simply use 'Large' data modell (or 'Huge').
Different types of pointers in c language?
... are usable. void pointer (generic pointer) : a special type of pointer which point to some data of no specific types. void *p; null pointer : a special type of pointer which point nowhere. it is usually used to check if a pointer is pointing to a null or free the pointer during deallocation of memory in dynamic memory allocation; it is define by using the predefine constant NULL int *p=NULL; wild pointer : uninitialized pointer. it hold a garbage value. i.e it is not pointing to any memory location yet. dangling pointer: pointer pointing to a destroyed variable. it usually happen during dynamic memory allocation when the object is destroyed but not free and the pointer is still pointing to the destroy object.
What is normalized pointer as you say huge is normalized but far is not in c?
Normalised pointers date back to the days when physical memory was addressed by segment and offset. For instance, on a system with 4,294,967,296 unique memory addresses we might divide those addresses into 65,536 segments of 65,536 addresses each. This means we need 16-bits to address each segment and another 16-bits to address the offsets within those segments. If the memory we need to access resides in the current segment only then we don't need to specify the segment at all, we can just use a 16-bit pointer known as a near pointer. This means that all pointer arithmetic applies to the offset address only, such that 0xFFFF + 1 = 0x0000. If we need to access offsets within a particular segment then we need to use a 32-bit pointer to specify both the segment and the offset. For this we can either use a far or a huge pointer. We say that a huge pointer is normalised because it behaves exactly as we'd expect any 32-bit value to behave: 0x0000FFFF + 1 = 0x00010000. However, a far pointer is not normalised because it does not behave in the normal way. Using the same example: 0x0000FFFF + 1 = 0x00000000. In other words, only the offset portion of the address is affected by pointer arithmetic.
What did Scrooge give bob for Christmas?
A Huge turkey
What is near far and huge pointers How many bytes are occupied by them?
Near, far, and huge pointers are different types of pointers used to reconcile the different addressing models of the Intel 8086/8088 class processors, running in a 16-bit operating system such as Windows 3.x, as well as any of the newer incarnations running in real mode or virtual 8086 mode.A near pointer can address something within one 64Kb memory segment, containing only an offset, and it takes two bytes. The segment is implied by context, and is usually the data segment, selected for the addressing model.A far pointer can address anything in the 1Mb memory1, containing both a segment and an offset, and it takes four bytes.A huge pointer is a normalised far pointer, which means its offset part is always between 00H and 0FH.In 32-bit mode a pointer can address anything in 4Gb memory, containing a flat 32-bit offset, and it takes four bytes. (In this mode segments have no significance.) It only works, however, when there is support for it, such as the WIN32 extension of Windows 3.x.---------------------------------------------------------------------------------------1In the 80286 or higher, running in protected mode, in OS/2, the segment portion of the pointer is actually a descriptor selector, so 1Mb addressibility depends on the operating system environment.far huge near pointer is an oxymoron. far points to memory outside of the normal address space. near points to memory within the normal address space, is the default, and usually is not needed. I've never seen huge before. What is the target architecture?Near, far, and huge pointers are a construct (usually) in the Win16 environment running on an 8086/8088 or later in real mode, such as Visual C/C++ 1.52. In this environment, near pointers are 16 bits, and far and huge pointers are 32 bits.
What are huge and dangling pointers in C language?
A huge pointer was a special type of pointer used in the WIN161 environment that would allow you to monolithically handle objects of size greater than 64KB as if that were one single address space. If you had the special WIN32 add-on installed, you could declare and use huge pointers natively, but normally, you had to do address translation to go from huge to far and from far to huge.A dangling pointer is not something I have heard of. The closest I can interpret this is a misunderstanding of dangling if statements, although it could be a reference to leaking memory through unallocated pointers that go out of scope before they are freed. Please restate the question, with better details.1 Today, with true 32 and 64 bit operating systems abounding, the concept of near, far, and huge pointers is obsolete and archaic. The need to deal with them disappeared with Visual Studio 1.52 and Windows 3.1. (Of which I still have working copies. :-)>)
Can you give me a sentence with the word majority?
The resolution was carried by a huge majority.
Can you give me a sentence with cyclone in it?
"There's a huge cyclone headed for our town!"
Can you give a sentence with the word module?
there was a huge module in the middle of space.
How do you get a mom to love you so much?
go give her a huge and kiss it
