Time limit 2000/4000/4000/4000 ms. Memory limit 65000/65000/65000/65000 Kb.
Prepared by Ibrahim Mesecan.
Area of Circles
Note: This question has been designed for
C & C++. It will not work for other programming languages.
Question:
Assume that you are given the following functions and constant PI in the header file areaofCircle.h :
- const double PI=3.14159;
- double Area(int radius);
// calculates the area of a circle with the given radius
- bool Continue(); // asks to the user
if he wants to continue or not. If the user
// says 'y' it returns
true, it returns false otherwise
- int getRadius();
// this function gets radius from keyboard
- void showResult(double area);
// shows the result on screen
Using the functions above in your program,
calculate and show the area as far as
the function Continue(); produces
true, (the user enters 'y').
Note: For C and C++, you can include
the functions using the following statement.
#include "utils/areaofCircle.h"
Input specification
You will get the input through the function
getRadius();
Output specification
You will show the result through the function
showResult(double area);
Для отправки решений необходимо выполнить вход.
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