#include <stdio.h>

int main( int argc, char* argv[] )
{
   double r = 1.0;
   int    integralAreaOfCircle;

   integralAreaOfCircle = 3.14 * r * r;  // Assign double value 
                                         // to an int typed variable

   printf("Integral area of circle with radius %f = %d\n",
                r, integralAreaOfCircle);
}