Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Unions
A union is also like a structure, except that only single variable in the union is stored in the allocated memory at a time. It is a collection of mutually exclusive variables, which means all of its member variables share the similar physical storage and only one variable is explained at a time. The size of the union is equal to the largest member variables. A union is defined as follows :
union tag
{
type memvar1;
type memvar2;
type memvar3;
:
};
A union variable of this data type can be declared as follows,
Union tag variable_name;
e.g.
union utag
int num;
char ch;
union tag filed;
The above union will have two bytes of storage allocated to it. The variable num can be accessed as field.sum and ch is accessed as field.ch. At any time, only one of these two variables, can be referred to. Any change made to single variable affects another.
how to write the pgogram?
Program to print the total marks and percentage of the 3 students using array
Change the matrix program (program 3) slightly. Overload == operator to compare two matrices to be added or subtracted. i.e., whether the column of first and the row of second
Write a program called A1Q3, that reads it the radius of a circle as an integer and prints the circle's diameter, circumference and area. Use a constant value for pi. Do all calc
need an expert programmer to finish coding the requirements from the assignment withen 4 hrs
limitation of linear array
Design a lift for 3 levels
Op e r a t o r O v e r l o a d i n g : W h e n a n o p e r a t o r i s u s e d f o r d i ff e r e n t op e r a
write a program in c car booking system
Aim: To implement a program to allocate memory dynamically for 2 dimensional array (accept and print matrix) using pointers. Code: #include #inc
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd