#include <stdio.h>

int main(void) {

  long y;
  float x;
  double z;

  y = (long) ('A' + 10);
  x = (float) ((int) y + 1);
  z = (double) (x = 77);

  printf("y: %li, x: %f, z: %f", y, x, z);
  return 0;
}