C program for radius of circle, C/C++ Programming

Assignment Help:

C Program for RADIUS OF CIRCLE

 

#define PI 3.14159

main()

{

          float r,a;

          clrscr();

          printf("ENTER THE RADIUS OF A CIRCLE: ");

          scanf("%f",&r);

          a=PI*r*r;

          printf("\NTHE AREA OF A CIRCLE IS %f",a);

          getch();

}

 

OUTPUT :

 ENTER THE RADIUS OF A CIRCLE: 5

THE AREA OF A CIRCLE IS 78.539743

 

 


Related Discussions:- C program for radius of circle

Arrays, how to declare arrays

how to declare arrays

201 it, overloadstream insertion opertator to display the data of object on...

overloadstream insertion opertator to display the data of object on the console

Operator overloading, write aprogram in c++ to overload +,-,=,++ operator ...

write aprogram in c++ to overload +,-,=,++ operator using unary and friend function in a single program

VS Project, Hi, I want to get rtsp source for windows

Hi, I want to get rtsp source for windows

Luminous Jewels, Jewels can only be removed for polishing from either end o...

Jewels can only be removed for polishing from either end of the necklace

Radix sort - c program, Radix sort - C program: Write a program in c t...

Radix sort - C program: Write a program in c to define a radix sort. void main() {  int array[100],n;  int i;  void radix(int *,int);  printf ("How many nos\

Palindrome, A palindrome is a string that reads the same from both the ends...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Prepare windows shell extension, Prepare Windows Shell Extension Project...

Prepare Windows Shell Extension Project Description: Skills required are C++ Programming, Windows Desktop, Windows API

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