Answers for "c code to calculate area of circle"

C

1

c program to find area of circle

#include <stdio.h>
#define PI 3.142
int main(){
    float R, A;
    printf("Enter the radius: \n");
    scanf("%f", &R);
    A = PI * R * R;
    printf("Area is: %f\n", A);
    
}

Posted by: Guest on April-19-2021

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