What is arrays pointers, Computer Engineering

Assignment Help:

Q. What is Arrays Pointers?

An array is a collection of similar type of data. Arrays are extremely popular data structures in parallel programming because of their easiness of declaration and use. At the one hand arrays are able to be used as common memory resource for Shared memory programming on the other hand they are able to be easily partitioned in sub-arrays for Data parallel programming. This is flexibility of arrays which makes them most often used data structure in parallel programming.  We will study arrays in context of two languages C and Fortran 90.

Let's have a look at the array shown below. The size of array is 10.

1952_What is Arrays Pointers.png

Index of first element in Fortran 90 is 1 however which is 0 in C and as a result index of last element in Fortran 90 is 10 and which is 9 in C. If we allot the name of array for example A then ith element in Fortran 90 is A (i) however in C it's A [i-1].  Arrays can be one-dimensional or they can be multi-dimensional.


Related Discussions:- What is arrays pointers

List the properties which a hashing function should possess, List the prope...

List the properties which a hashing function should possess to ensure a good search performance. What approaches are adopted to handle collision? A hashing function h must poss

Authorization bypass, Authorization Bypass is a frighteningly easy process ...

Authorization Bypass is a frighteningly easy process which can be employed with poorly designed applications or content management frameworks. You know how it is... you run a small

Calculate switching capacity in a two stage network, In a two stage network...

In a two stage network there are 512 inlets and outlets, r=s=24. If the probability that a given inlet is active is 0.8, calculate: Switching capacity Given: N =M =512, α

Java Programming, How to parse n size depth node in java and create output ...

How to parse n size depth node in java and create output in same tree format?

Define grid computing, GRID COMPUTING Grid Computing signifies applying...

GRID COMPUTING Grid Computing signifies applying resources of different computers in a network concurrently to a single problem for solving a scientific or technical problem wh

What is an operating system, What is an operating system? An operating...

What is an operating system? An operating system is system software which provides interface between hardware and user. The operating system gives the means for the proper uti

What are the blocks of microprocessor based system, What are the blocks of ...

What are the blocks of microprocessor based system 1.  The Memory and I/O System 2.  The DOS Operating System 3.  The Microprocessor

Path & Path Production, Take the following flow graph and use the procedure...

Take the following flow graph and use the procedure in chapter 8 to derive an equivalent regular expression. Show all intermediate graphs (to ensure that you follow the procedure,

Automated reasoning - first-order logic, Automated Reasoning - first-order ...

Automated Reasoning - first-order logic: The topic known as "Automated Reasoning" in "AI"concentrates mostly on deductive reasoning, here new facts are logically deduced from

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd