#include <stdio.h>

int main()
{
float PI=3.14;
    int radius;
    float area;
    printf("Enter the radius of the circle: ");
    scanf("%i",&radius);
    printf("%i \n",radius);
    area=PI*radius*radius;
    printf("-----------------------------\n");
    printf("Area of the circle: %f \n",area);
    return 0;
}