Question:- Write C Program to Find the Area and
Circumference of a Circle.
Answer:-
#include<stdio.h>
int main()
{
int rad;
float PI = 3.14, area, ci;
printf("\nEnter radius of circle: ");
scanf("%d", &rad);
area = PI * rad * rad;
printf("\nArea of circle : %f ", area);
ci
= 2 * PI * rad;
printf("\nCircumference : %f ", ci);
return 0;
}
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