/*
x, y, z, d, e are data variables, because they are static.
Compare to stack1.c and stack2.c.
*/

#include <stdio.h>

void one(void)
{
  static int x = 1;
  static int y = 2;
  static int z = 3;

  printf("x is %d; &x is %u\n",x,(unsigned int) &x);
  printf("y is %d; &y is %u\n",y,(unsigned int) &y);
  printf("z is %d; &z is %u\n",z,(unsigned int) &z);
  x += 10;
  y += 10;
  z += 10;
}

void two(void)
{
  static double d = 4;
  static int e = 5;

  printf("d is %.0f; &d is %u\n",d,(unsigned int) &d);
  printf("e is %d; &e is %u\n",e,(unsigned int) &e);
  d += 10;
  e += 10;
}

int main(void)
{
  one();
  two();
  one();
  two();
  return 0;
}