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

Explain the probability of availability of free lines, How does one arrive ...

How does one arrive at the probability of availability of free lines during the busy hour? One can arrive at the possibility of free lines throughout busy hour using the delay

What is the future of hyper threading, Q. What is the Future of Hyper threa...

Q. What is the Future of Hyper threading? Current Pentium 4 based MPUs employ Hyper-threading however next-generation cores, Conroe, Merom and Woodcrest will not. As some have

Codevita test, provide answers for Luminous Jewels - The Polishing Game?

provide answers for Luminous Jewels - The Polishing Game?

Algebra, Discrete Mathematics - (A?B)-(AnB)=(A-B)?(B-A) - prove by cases?? ...

Discrete Mathematics - (A?B)-(AnB)=(A-B)?(B-A) - prove by cases?? State which law you have used at each step. I''ve just started learning this, this semester .. and i havnt quite

Explain about candidate check, The process which is underlined throughout t...

The process which is underlined throughout the check of base data is called as candidate check. When performing candidate check performance varies either towards the positive side

Explain instruction cycle and execution cycle, Q Explain Instruction cycle ...

Q Explain Instruction cycle and Execution cycle. and also explain Instruction Counter, Memory Address Register and Memory Buffer Register.

Queue depth should be greater than zero, Tell me which queue having present...

Tell me which queue having present queue depth should be greater than zero? Ans) Event queues Open MQ Explorer by selecting Start > Programs > IBM WebSphere MQ > WebSphere

How do you recognize the performance bottlenecks, Performance Bottlenecks c...

Performance Bottlenecks can be identified by using monitors. These monitors might be application server monitors, database server monitors, web server monitors and network monitors

Explain the types of hardware used in supermarkets, Explain the types of ha...

Explain the types of hardware used in supermarkets These use many types of specialist I/O hardware. For instance: -  Bar code readers/scanners (to read product details and e

Explain criteria for selection of suitable intermediate code, Pass I of the...

Pass I of the assembler must also generate the intermediate code for the processed statements. Justify your answer. Criteria for selection of a suitable intermediate code form

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