Write a program that illustrate union declaration, C/C++ Programming

Assignment Help:

Write a Program that illustrate union declaration?

A C program encloses the following union declaration:

union id
{
char color[12];
int size;
} shirt, blouse;

At this time we have two union variables, blouse and shirt, of type id. Each variable is able to represent either a 12-character string (color) of an integer quantity (size) at anyone time.

The 12-character string will require additional storage area within the computer's memory than the integer quantity. Consequently a block of memory large sufficient for the 12-character string will be allocated to every union variable. Thus compiler will automatically distinguish between the 12-character array and the integer quantity within the given block of memory as required.


Related Discussions:- Write a program that illustrate union declaration

Credit Card Validation Check digit, Use 16 digit credit card numbers that c...

Use 16 digit credit card numbers that contain 15 digits an 1 check digit. The format of the card number consists of the 15 digits followed by the check digit. The check digit is co

Memory management operator, Memory Management Operator In C malloc( ), ...

Memory Management Operator In C malloc( ), calloc( ), realloc( ), and free( ) are used to mange dynamic memory.  In addition to these function C++ have derived two unary ope

Array of objects, Array of Objects: The objects can be declared just li...

Array of Objects: The objects can be declared just like a structure or even a primary data type.  Array of objects may be required to work with large set of data.   When the da

Windows object code copy minder defeat, Project Description: We own prop...

Project Description: We own proprietary software which long ago had Copyminder protection added. We no longer have the source code or a relationship with the original coder and

C++, how do i write a c++ program that will input a number and output its f...

how do i write a c++ program that will input a number and output its factorial using the while loop

Metric number, how are metric numer change the number of metric

how are metric numer change the number of metric

Puzzles, #questioA Padovan string P(n) for a natural number n is defined as...

#questioA Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes string concatenation. For a str

How to use http headers inside php, How to use HTTP Headers inside PHP? Wri...

How to use HTTP Headers inside PHP? Write the statement through which it can be added? HTTP headers can be used in PHP by redirection that is written as: Headers can be

Explain about the character constants in c language, Explain about the Char...

Explain about the Character Constants in c language? The character constant is a single alphabet and a single digit or a single special symbol enclosed within a pair of single

Calculation, write a program to calculate the cuboid

write a program to calculate the cuboid

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