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

Influence on Social media - for Geek''s, Recently social media has been flo...

Recently social media has been flooded by fb posts, tweets, news articles about only thing demonetization.A great debate is ongoing over it. Most of the people discussing in social

Explain the rules for overloading an operator, Rules for overloading an ope...

Rules for overloading an operator This summarizes the most significant points you need to know in order to do operator function overloading. The only operators you may o

Structured design of programs, Within software engineering, software is ver...

Within software engineering, software is very rarely written by a single software engineer. Usually a team of engineers write a program; therefore a formal structural design approa

FlipFlaps fltk project, The project is to design and write a C++11/FLTKgame...

The project is to design and write a C++11/FLTKgame program with a graphical user interface.The game is based on "pancake sorting," as described at http://en.wikipedia.org/wiki/P

Define an asset base class, a) Define an Asset base class that provides the...

a) Define an Asset base class that provides the following method: class Asset { public:      virtual double getValue()=0; };   This will be the base class for both stock an

What do you mean by inheritance, Inheritance is the process of forming new ...

Inheritance is the process of forming new classes, called derived classes, from existing classes or base classes. The derived class inherits all the capabilities of the base class,

Add the two complex no.s given by user - c++ program, THIS PROGRAM IS TO AD...

THIS PROGRAM IS TO ADD THE TWO COMPLEX NO.S GIVEN BY THE USER  */ #include #include #include struct complex     {     int real;     int imag;     }; void main()  {  clrs

Insertion sort - c program, Insertion sort - C program: Write a progra...

Insertion sort - C program: Write a program in c to define a insertion sort. void main()  {   clrscr();   int a[100],ch,n;   cout   cin>>n;   for (int i=0

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