What is a macro, Computer Engineering

Assignment Help:

What is a macro ? How it is defined ?

Preprocessor' is a translation phase that is applied to  source code before the compiler  proper  gets  its  hands on  it.  Generally,  the  preprocessor  performs  textual substitutions on  source code. Macro is a type of preprocessor which replaces instances of one piece of text with another. A preprocessor line of the form

#define name text

 


Related Discussions:- What is a macro

What are benefits to businesses by e-commerce over extranets, What are adva...

What are advantages and benefits to businesses by e-commerce over extranets? The advantages and benefits to businesses comprise: Less Paperwork: along with documents and bus

Basic elements of assembly language, Basic elements of  Assembly language:...

Basic elements of  Assembly language: Any Assembly language which consists 3 types of instruction statements that are used to define the program operations: Data secti

Show two way pipelined timing, Q. Show Two Way Pipelined Timing? Figure...

Q. Show Two Way Pipelined Timing? Figure below demonstrates a simple pipelining scheme in which F and E stages of two different instructions are performed concurrently. This sc

Define interrupts, Interrupts are signals which cause the CPU to suspend th...

Interrupts are signals which cause the CPU to suspend the currently executing program and transfer to a special program known as an interrupt handler. Interrupt handler determines

What is a rendezvous point?, You insert rendezvous points into Vuser script...

You insert rendezvous points into Vuser scripts to imitate heavy user load on the server. Rendezvous points instruct Vusers to wait during test implementation for multiple Vusers t

Give brief explanation about the keyboards, Give brief explanation about th...

Give brief explanation about the keyboards Keyboards are generally not offered as the number of options is limited and owners of the system do not want customers keying in info

Advantages of mpi, Advantages of MPI: Every process has its own loc...

Advantages of MPI: Every process has its own local variables It can be used on a broader range of problems than OpenMP It runs on either distributed or shared memor

What are the simplest way to restrict the users, What are the simplest way ...

What are the simplest way to restrict the users The simplest way to restrict the users to peek inside the internals of the Web site is to use firewalls, where the information c

Illustrate role of world wide web in field of e-commerce, Illustrate the ro...

Illustrate the role of World Wide Web into the field of e-commerce. In the 1990 year, the advent of the World Wide Web upon the Internet represented a turning point into e-com

Explain the resolution of an ADC, Explain the Resolution of an ADC. ...

Explain the Resolution of an ADC. Ans. Resolution- It  is  the  smallest  possible  change  in  input  voltage  the same as  the  fraction  of percentage of the full s

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