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!
Explain The Storage Class extern
The Storage Class extern : One method of transmitting information across blocks and functions is to use external variables. When a variable is declared outside the function, storage is permanently assigned to it, and its storage class is 'extern'. A declaration for an external variable can look just the same as declaration for a variable that occurs inside a function or block. Such a variable is considered to be global to all functions declared after it, and upon exit from the block or function, the external variable remains in existence.
An example is
int a,b,c; /* Global Variables*/
void main()
{
Statements;
}
We can also rewrite the above example starting with 'extern'
extern int a, b, c;
This use of 'extern' will cause runtime errors in traditional compilers.
Define Process. Process: It is a program in execution; process execution should progress into sequential fashion. Process contains: program counter stack dat
Suppressing the number signs (+/-) is carried out using the addition NO-SIGNS to the Write statement. Statement is wrong.
Make a data structure to store information about the elements in the periodic table of elements. For each element, store the name, atomic number, chemical symbol, class, atomic we
What are the risks by customer's perspective in Electronic Payment Systems? Risks within Electronic Payment Systems: Through the customer's perspective are as follows:
what is the usuage of Real time Os
advantage of multikey organisation
Q. Execute a reduce operation over members of specified group? int info = pvm_reduce( void (*func)(), void *data, int count, int datatype, int msgtag, char *group, int root
What are bags and sequences? A bag is a collection of elements with duplicates permitted. A sequence is an ordered collection of elements with duplicates permitted.
Computer Arithmetic Data is manipulated with the help of arithmetic instructions in digital computers. Data is manipulated to produce the results necessary to provide solut
CIH, also known as Chernobyl or Spacefiller, is a Microsoft Windows computer virus which first emerged in 1998. It is one of the most damaging viruses, overwriting critical inform
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd