#include <stdio.h> //
int main(void)
{
  int xx,yy;
  yy=2;
  xx=yy*yy*yy;
  printf("The value of xx is %d\n", xx);

  //int xx,yy;
  xx=10;
  yy=15;
  printf( "The value of yy is %f\n", yy=(float)xx/4 );

  int aa,bb;
  aa=2;
  bb=3;
  float average;
  average=aa+bb/2.0; 
  printf("The average of aa and bb is %f\n", average);

  return 0;
}