Write a programme that will show how to find the area of a circle

Question

A c++ programme

Answer 1

int radius;
float PI = 3.14;
cin >> radius;
float area = PI * radius * radius;
cout << area;

Here is a working example: https://code.sololearn.com/cQcxaW1oDkLw/?ref=app

Hope this helps 😊

Answer 2

kennedy mwendwa Why?

Answer 3

you needed it in cpp! .. sorry.. I didn't see that 🙍

Answer 4

in which language?

Answer 5

Not really

Answer 6

I feel inclined to remember you that we're supposed to assist, not write. ;-)

Answer 7

int radius;
float area;
float pi = 3.14;
void circle_area(){
area = pi*radius*radius;
return area;
}
int main(){
circle_area();
}