APC-SPS-008.c

Problem Statement

APC-SPS-008.c

WAP to calculate area of circle by accepting radius as input

Source Code

#include<stdio.h>
#include<math.h>
int main() {
	double r, area;
	printf("Enter the radius of circle : ");
	scanf("%lf", &r);
	area = M_PI * r * r;
	printf("\nArea : %lf", area);
	return 0;
}

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● Author - Amit Dutta · Updated - 12 Dec 2025