/*
Program#2
Area of circle
*/
#include <stdio.h>
main(){
float r,p,c;
r=5.0;
p=3.14;
c=p*r*r;
printf("\nArea of circle : %.1f\n",c);
}
/*
Program#2
Area of circle
*/
#include <stdio.h>
main(){
float r,p,c;
r=5.0;
p=3.14;
c=p*r*r;
printf("\nArea of circle : %.1f\n",c);
}