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

Types of structure charts, Types of Structure Charts Transaction struc...

Types of Structure Charts Transaction structure - control module calls subordinate modules, each of which handles a certain transaction More afferent processes Le

What do you mean by true complement method, Q. What do you mean by True Com...

Q. What do you mean by True Complement Method? Explain in detail. Q. Show IEEE format for (12.75)10. Q. What are the various ways to represent Negative Numbers in computer sy

How do you decide which integer type to use, It depends on our requirement....

It depends on our requirement. When we are needed an integer to be stored in 1 byte (means less than or equal to 255) we use short int, for 2 bytes we use int, for 8 bytes we use l

What is unordered lists, Q. What is Unordered Lists? First, we will bui...

Q. What is Unordered Lists? First, we will build an unordered list. Many times, these lists are also termed as bulleted lists. These lists are characterized by list items which

the bias and standard error , A random variable (X) is modelled as an expo...

A random variable (X) is modelled as an exponentially distributed with mean 30 units. Simulate N = 50 samples from this distribution, and every sample must have m = 20 simulated va

Pipeline architecture, Explain detailed classification of pipelined process...

Explain detailed classification of pipelined processor.

Infix to reverse polish, A) Change the following formulas from reverse Poli...

A) Change the following formulas from reverse Polish to infix:             a) AB +C + D x               b) ABCDE + x x / B) Change the following formulas from infix to

Designing e-cash based system, How can it be achieved in designing e-cash b...

How can it be achieved in designing e-cash based system? E-cash is essentially an online solution.  The buyer must validate the coins by the issuer in order to get the purchase

Computer assignment problem, contributes to violence in our society. Others...

contributes to violence in our society. Others point out that television contributes to the high level of obesity among children. Now, we may have to add financial problems to the

Realize the basic gates with any one universal gate, What is a universal ga...

What is a universal gate? Give examples. Realize the basic gates with any one universal gate. Ans: Universal Gates:   NAND and NOR are termed as Universal gates. The OR, AN

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