A function declaration and function definition, Computer Engineering

Assignment Help:

Explain the difference between a function declaration and function definition.   

Function declaration and Function definition: 

A function declaration having the name of the function, a list of variables that must be passed to it and the type of variable it returns, if any. For instance in the following program in line 2, the function cube is declared. The variables to be passed to the function are known as arguments, and they are enclosed in parentheses following the function's name. In this instance, the function's argument is long x. The keyword before the name of the function shows the type of variable the function returns. In this case, a type long variable is returned. The function itself is known as the function definition

 


Related Discussions:- A function declaration and function definition

Self knowledge - characteristics of an experts system, An experts system ...

An experts system has knowledge that lets it reason about its own operations plus a structure that simplifies this reasoning process. For example if an expert system

What is an xml entity, Problem : (a) Show whether or not a standard for...

Problem : (a) Show whether or not a standard format for representing data, such as XML, is needed. (b) Using an appropriate example, describe how data is organized in a dat

Explain the state space of search problem, Question: (a) Assume you are...

Question: (a) Assume you are a taxi driver. Your taxi can hold four passengers. Passengers pay a flat fee for a ride to the airport, so your goal is to pick up four passengers

Define the circular shifts, Q. Define the Circular shifts ? Circular sh...

Q. Define the Circular shifts ? Circular shifts ROTATE RIGHT andROTATE LEFT. Bits shifted out at one end of word are not lost as in a logical shift however are circulated back

Including the titles, Your company is planning a party for employees, and y...

Your company is planning a party for employees, and you have been asked to set up a spreadsheet to track the attendees and to measure the associated cost. Every employee is permitt

Processes vs threads, One might argue that in general processes are more ?e...

One might argue that in general processes are more ?exible than threads. For one thing, they can live in two different machines, and communicate via sockets; they are easy to spawn

Determine how simulation can be developed, Determine how Simulation can be ...

Determine how Simulation can be developed To determine how a simulation can be developed for use in a real situation the below illustration has been chosen. Scenario chosen is

Explain working neural network work, Q. Explain working neural network work...

Q. Explain working neural network work? ANSWER: A neural network has an input layer with the factors under consideration, a middle or hidden layer that assigns and adjusts weig

What is .net and .net framework, What is .NET / .NET Framework?  It is ...

What is .NET / .NET Framework?  It is a Framework in which Windows applications might be developed and run. The Microsoft .NET Framework is a platform for building, deploying,

Define word length, Define word length?  Every group of n bits is refer...

Define word length?  Every group of n bits is referred to as a word of information and n is known as the word length.

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