Difference between global and local variables, Computer Engineering

Assignment Help:

Global and Local Variables

Global variables: The features are as pursue Declared outside of all functions or before main. These can be used in all the functions in the program. It require not be declared in other functions. A global variable is also called as an external variable. 

Local variables: The features are as follows declared inside a function where it is to be used. These are not called to other function in the program.

 


Related Discussions:- Difference between global and local variables

Give solution for readers-writers problem, Give a solution for readers-writ...

Give a solution for readers-writers problem using conditional critical regions. Solution for readers-writers problem using conditional critical regions: Conditional critical

Datatype functions for message passing, Q. Datatype Functions for Message P...

Q. Datatype Functions for Message Passing? Datatype: It denotes type of data in message. This field is essential in the sense that MPI supports heterogeneous computing and diff

Explain naming convention verification points, Explanation:- In functio...

Explanation:- In functional testing, you require to confirm that the objects in the application-under-test look and work as designed from build to build. To accomplish this, yo

Sigmoid units, Sigmoid units: Always remember that the function inside...

Sigmoid units: Always remember that the function inside units take as input the weighted sum, S and of the values coming from the units connected to it. However the function i

What is memory interleaving, Q. What is Memory Interleaving? In this sc...

Q. What is Memory Interleaving? In this scheme main memory is splitted in 'n' equal-size modules and CPU has separate Memory Base register and Memory Address Register for every

Process of breadth first search, Process of Breadth first search: It's...

Process of Breadth first search: It's very useful to think of this search as the evolution of the given tree, and how each string of letters of word is found via the search in

Define device interface, Define device interface. The buffer registers ...

Define device interface. The buffer registers DATAIN and DATAOUT and the status flags SIN and SOUT are part of circuitry commonly called as a device interface.

Explain ps-2 connector, PS/2 connector (PS/2 keyboards): These were int...

PS/2 connector (PS/2 keyboards): These were introduced with IBM's PS/2 computers and therefore are known as PS/2 connectors.  They have 6-pins but actually their wiring is just

Total number of registers in a cpu, Q. Total number of registers in a CPU? ...

Q. Total number of registers in a CPU? Factors to consider when choosing total number of registers in a CPU are:  CPU can access registers faster than it can access m

Sdr, advantages of sdr

advantages of sdr

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