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

Can any constructor throw an exception?, Can any constructor throw an excep...

Can any constructor throw an exception? How to handle error while the constructor fails?

Explain operator overloading fundamentals, Operator Overloading Fundamental...

Operator Overloading Fundamentals The C language uses the concept of Operator Overloading discreetly. The asterisk (*) is used as multiplication operator as well as indirect

Program for manage the tasks of a robot, Consider a group of n robots, numb...

Consider a group of n robots, numbered R2D1 through R2Dn, and m tasks, numbered 1 through m. Tasks can be different and robots are specialized, hence a given robot can only perform

Program, Write a ‘C’ program to accept any 3 digit integer number from the ...

Write a ‘C’ program to accept any 3 digit integer number from the keyboard and display the word equivalent representation of the given number.

Is there present a way to force new to allocate memory, Yes. "Memory pools"...

Yes. "Memory pools" are useful in many situations. The bad news is that I'll need to drag you through the mire of how it acts before we talk about all the uses. Firstly, recall

Destruction of local object, Need assignment help What's the order that ...

Need assignment help What's the order that local objects are destructed?

Area, write a program to find the area under the curve y=f(x) between x=a &...

write a program to find the area under the curve y=f(x) between x=a & x=b

I need file transfer solution, We move a high quantity of large Video files...

We move a high quantity of large Video files (200mb - 2 GB each) across the internet. We have a Linux server (ubuntu) hosted in a datacenter (1Gbps) operating an FTP server. Our

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