Difference between external and global variables, Computer Engineering

Assignment Help:

Global variables are accessible only to the batch program while external variables can be referenced from any batch program residing in the similar system library.    

 

 


Related Discussions:- Difference between external and global variables

Illustrate decimal fixed point representation, Q. Illustrate Decimal Fixed ...

Q. Illustrate Decimal Fixed Point Representation? The point of this representation is to keep the number in decimal equivalent form and not binary as above. A decimal digit is

Computer peripherals, Describe the 8251 A programmable communication interf...

Describe the 8251 A programmable communication interface

What do you meant by static and dynamic modeling, Static modeling is used t...

Static modeling is used to state structure of the objects that are in the problem domain. These are expressed using class, object and USECASE diagrams. But Dynamic modeling sig

Dma controllers - computer architecture, DMA controllers in computer system...

DMA controllers in computer system:   DMA Controller   Part of the I/O device interface   DMA Channels   Performs functions that in general would be performed by t

Cryptography, 1. Consider the one-time pad encryption scheme to encrypt a 1...

1. Consider the one-time pad encryption scheme to encrypt a 1-bit message m, and assume m is chosen with uniform distribution from message space M={0,1}. Let E1 be the event "messa

Intelligent retrieval from database, Intelligent Retrieval from Database: D...

Intelligent Retrieval from Database: Database system are large bodies of facts about some subjects, which are used to answer users queries about that subject. The design of d

Automatic stock control system in a supermarket, Automatic Stock Control Sy...

Automatic Stock Control System in a Supermarket -  Bar codes are associated to all goods/items sold by the supermarket as a means of identification -  Every bar code is asso

Role of internet, Role of Internet, Intranet and extranet in e-business ...

Role of Internet, Intranet and extranet in e-business The following information activities are carried out in many business: 1.  Selling of raw materials 2.  Advertising o

Support activities in supply chain management, What are the some support ac...

What are the some support activities in primary functions of Supply Chain Management? To support primary functions of Supply Chain Management there will be a company’s infrastr

What are the categories of radio communication, What are the categories of ...

What are the categories of Radio communication 1.  Sky wave or ionosphere communication 2.  Line-of-sight (LOS) microwave communication limited by horizon 3.  Troposphere

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