nat.h

压缩包里面的都是精致的基本C语言小程序

#ifndef NAT_H
#define NAT_H

#include "poly.h"
#include "plist.h"
#include "str.h"

typedef struct nat *nat;

nat newNat (int i);
nat natAdd (nat n1, nat n2);
nat natSub (nat n1, nat n2);
nat natTimes (nat n1, nat n2);
int natToInt (nat n);
int natEquals (poly n1, poly n2);
plist natPlist (poly n);
str natToString (poly n);
int hashCode (poly n);
void natOutput (poly n);

#endif