Full Transcript

\#include \ \#define PI=3.14 int main (){ float radius, area; printf("enter the radius of a circle"); scanf("%f",&radius); area=PI *radius* radius; printf("area of circle is %.2f is %.2f",radius, area\"); return0; }

\#include \ \#define PI=3.14 int main (){ float radius, area; printf("enter the radius of a circle"); scanf("%f",&radius); area=PI *radius* radius; printf("area of circle is %.2f is %.2f",radius, area\"); return0; }