Explain the defination and declaration of union, C/C++ Programming

Assignment Help:

Explain the Defination and Declaration of Union?

Generally in terms the composition of a union may be defined as be as

union tag
{
member 1;
member 2;
member m;
};

Where union is a necessary keyword and the other terms have the same meaning as in a structure definition.

Individual union variables are able to then be declared as

storage-class union tag variable1, variable 2, ..., variable n;

Where storage-class is an elective storage class specifier, union is a needed keyword, tag is the name that appeared in the union definition and variable 1, variable 2, ..., variable n are union variables of type tag.


Related Discussions:- Explain the defination and declaration of union

Bank account system, To implement a back account system for new users

To implement a back account system for new users

Required, requiredrequiredrequiredrequiredrequiredrequiredrequiredrequired

requiredrequiredrequiredrequiredrequiredrequiredrequiredrequired

The car’s measurements are illustrated, The car’s measurements are illustra...

The car’s measurements are illustrated, using two arrays. Array 1 = {L, R, L, R, R, L, R, R, L, R, R, L, R, L, L, R, Z}

Program to add 2 distances & show sum as new distance, THIS PROGRAM IS TO A...

THIS PROGRAM IS TO ADD TWO DISTANCES & SHOW THEIR SUM AS NEW DISTANCE # include # include typedef int dist; struct distance   {   dist inch;   dist feet;   }; distance add

Define functions with arguments and return values, Define Functions with ar...

Define Functions with arguments and return values? The earlier category functions receive values from the calling function through arguments but do not send back any value rath

Stack, write a simple c++ program to implement a stack: 1. push 2. pop

write a simple c++ program to implement a stack: 1. push 2. pop

Resection method, recsection method source code for searching position

recsection method source code for searching position

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