What are arrays, C/C++ Programming

Assignment Help:

What are Arrays?

Numerous applications require the processing of multiple data items that have identical characteristics. In such circumstances it is frequently convenient to place data items into an array where they will all share the same name (example; arr). The individual data items can be floating-point numbers, characters, integers, and so on. But, they must all be of the same storage class and the same type.

Every array element (that is each individual data item) is referred to by specifying the array name followed by one or more subscripts with each subscript together with this in square brackets. Every subscript must be expressed as a nonnegative integer. In an n-element array and the array elements are arr[0], arr[1], arr[2],....................arr[n-1] as illustrated in figure. The value of every subscript can be expressed as an integer variable, an integer constant or a more complex integer expression.

The number of subscripts concludes the dimensionality of the array. For instance x[i] refers to an element in the one-dimensional array x. likewise y[i][j] refers to an element in the two -dimensional array y. Higher-dimensional arrays can be as well be formed, by adding additional subscripts in the same manner (that is z[i][j][k])


Related Discussions:- What are arrays

C program for total & average in the array , C Program for TOTAL  & AVERA...

C Program for TOTAL  & AVERAGE IN THE ARRAY  #include stdio.h> #include conio.h> #include string.h> void main() {           int i=0,n[100],limit=0,a=0;

C program to demonstrate pointer to variable, C program to demonstrate Poin...

C program to demonstrate Pointer to variable: void p2a(int *); void main() {                 int x=10, *a,**b;                 int arr[5];                 //poin

Stuctrue , To store a date use a structure that contains three members date...

To store a date use a structure that contains three members date, month and year. If the dates are equal then display message “Equal” otherwise “Unequal” Program structure: main()

What is default argument, Default argument: When the argument is missin...

Default argument: When the argument is missing then the function will read the default value of the missing argument.  To make use of default argument functionality the argu

Want a scraping program created, Want a scraping program created Project...

Want a scraping program created Project Description: We need to hire a professional developer to scrape the site for information such as *product title *Product Price

''c'' programme, Write a ''C'' program to accept any 3 digit integer number...

Write a ''C'' program to accept any 3 digit integer number from the keyboard and display the word equivalent representation of the given number.

Minimum Shelf, At a shop of marbles, packs of marbles are prepared. Packets...

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with thes

How do i develop a subscript operator for a matrix class?, Employ operator ...

Employ operator () instead of operator[]. While you have multiple subscripts, the cleanest way to do it is along with operator () instead of with operator[]. The reason is that

How, how to program?

how to program?

C#, 1. write a program named InputMethodDemo2 that eliminates the repetitiv...

1. write a program named InputMethodDemo2 that eliminates the repetitive code in the InputMethod() in the InputMethodDemo program. Rewrite the program so the InputMethod()contains

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