Explain the function prototype - computer programming, C/C++ Programming

Assignment Help:

Explain the Function Prototype?

The Functions must be declared before they are used, ANSI C provides for the new function declaration syntax called as the function prototype, a function prototype tells the compiler the number and type of arguments that are to be passed to the function and the type of the value that is to be returned by the function.

An illustration is

double sqrt(double);

This tells the compiler that sqrt() is a function that acquire a single argument of type double and returns a double. The universal form of function prototype

type function_name(parameter type list);


Related Discussions:- Explain the function prototype - computer programming

Operator overloading - c++ program, Operator overloading - c++ program: ...

Operator overloading - c++ program: Write a program in c to define operator overloading. class matrix{                   private :                 int x[2][2];

Luminous Jewels - The Polishing Game, Byteland county is very famous for lu...

Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec

Computer, Is computer an intelligent machine?

Is computer an intelligent machine?

Convert afl amibroker to dll, Project Description: I need to convert AFL...

Project Description: I need to convert AFL code of Amibroker to DLL plugin to hide original formula, and also to protect the DLL and making it hardware locked. I need to wrap th

#minimum shelf, #At a shop of marbles, packs of marbles are prepared. Packe...

#At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with the

Assignment, can you tell me what is c#

can you tell me what is c#

Input and output routines, Data is required to be fed into the program (inp...

Data is required to be fed into the program (input) and sent out of the program (output). Considering the draughtsman using a CAD station, the input is his commands to cause lines/

Cross platform clinet app for a vpn, Cross Platform Clinet app for a vpn ...

Cross Platform Clinet app for a vpn Project Description: We want a cross platform client app for VPN. The app must have the subsequent options below: 1. Must be an open

Mathematical statements, Mathematical Statements and assignments    Wi...

Mathematical Statements and assignments    Within C we can directly load up the variable from within the program using the mathematical expression equates (=) e.g.   a= 'h'

Computes the amount of postage count even or odd, (a) Write a procedure (co...

(a) Write a procedure (count-even n) that counts the number of even digits in the decimal representation of the number n. For example, (count-even 234) should return 2. (b) Writ

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