// file: myprog.h
//

struct joe {
  float x;
  short int a;
  char c; 
  char c2;
  float y;
  long z;
};

typedef struct joe JOE;

// create a shoe structure
//
struct shoe {
  float size;
  char* width;
  char* brand;
  float price;
  char* model;
  char* type;
  char foo;
  char* color;
  short int number;

  JOE y;
};

typedef struct shoe MYSH;

void setsize(shoe*);