Explain structures, C/C++ Programming

Assignment Help:

Structures

A structure is a derived data type. It is a combination of logically related data items. Unlike arrays, which are a collection of such as data types, structures can be made of members of unlike data type. The data items in the structures usually belong to the same entity, like information of an employee, players etc.

The general format of structure declaration is:

struct tag

                 {

                                type member1;

                                type member2;

                                type member3;

                                :

                                :

}variables;

We can omit the variable declaration in the structure declaration and explain it separately as follows :

struct tag variable;

In C++ we can omit struct and simply write :

tag variable;

e.g.

Structure definition.

                struct account

                 {

                                int accnum;

                                char acctype;

                                char name[25];

                                float balance;

                 };

 

Structure declaration.

struct account oldcust; [or]

account newcust;

We can refer to the member variables of the structures by using a dot operator (.).

 


Related Discussions:- Explain structures

Networking program development, Networking program development. 1.ARP pr...

Networking program development. 1.ARP protocol. 2.Switching HUB. 3.wireshark. 4.winpcap library. 5.C++ & MFC. 6.LAN evironment through switch and HUB(static ARP t

Destruction of local object, Need assignment help What's the order that ...

Need assignment help What's the order that local objects are destructed?

Command line arguments, i want to check the command line argument is whethe...

i want to check the command line argument is whether an integer or a string

Linear search in array - c program, Linear search in array - C program: ...

Linear search in array - C program: Write a program in c to define a linear search in array. void main()                 {                 clrscr();

Write short note on classes in c++, Introduction to Classes Object-orie...

Introduction to Classes Object-oriented programming (OOP) is a conceptual approach to design programs. It can be executed in many languages, whether they directly support OOP c

Area under curve, Write a program to find the area under the curve y = f(x)...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b.

Program to compute distance travelled by ball, Produce a pseudo code to be ...

Produce a pseudo code to be used for development compute and display some data on the bounces a ball will make when dropped from a given height. To simplify the problem, you ass

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