Question

C program to find area of circle and circumference

Answer 1

Answer:

1:area of circle

Explanation:

program for c++

any else required then tell

#include<iostream.h>

#include<conio.h>

void main ()

{

int π,r;

float area of circle;

clrscr();

cout>>"enter radius";

cin<<"3.14*r*r";

getch();

}

hope it's helpful for you