Calculate the area of circle using c program, C/C++ Programming

Assignment Help:

Calculate the area of circle using c program:

const float Pi = 3.1415926;

 

inline float area(const float r) {return Pi * r * r;}

 

main()

{

   float radius;

 

   cout << "Enter the radius of a circle: ";

   cin >> radius;

   cout << "The area is " << area(radius) << "\n";

   return 0;

}

 

 


Related Discussions:- Calculate the area of circle using c program

What if one forget the [] when deleteing array allocated , What if one forg...

What if one forget the [] when deleteing array allocated through new T[n]? A: All life comes to a disastrous end. It is the programmer's responsibility not the compiler's to

Described friend?, A: Something to let your class to grant access to anothe...

A: Something to let your class to grant access to another class or function. Friends may be either classes or functions. Class grants access privileges to its friends. In genera

Padovan string, write a C program for padovan string for a natural number ...

write a C program for padovan string for a natural number   program 1 : package test.padovanstring; public class PadovanString {     public int stringOccurrences(int n,

Is it possible to pass an entire structure to functions, Is it possible to ...

Is it possible to pass an entire structure to functions? Yes, it's possible to pass an entire structure to a function in a call by method style. Some programmers prefer to decl

Algorithm, make a marksheet of 2 student with 5 subject

make a marksheet of 2 student with 5 subject

Coding, how to make the coding

how to make the coding

Linking source code in vc++ 6.0, i have a project in BDD(Binary Decision Di...

i have a project in BDD(Binary Decision Diagram).. where i have to use BDD library...i m using cudd package which uses BDD technique...i download cudd package..try to run in vc++ 6

Determine the size of an interger data type without using , Determine the s...

Determine the size of an interger data type without using sizeof() function? A: #include int main() { int *i ; int *j = i + 1; cout }

Program, write a c++ program which finds minimum of three numbers

write a c++ program which finds minimum of three numbers

Coding, d county is very famous for luminous jewels. Luminous jewels are us...

d 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. Necklaces

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