hugeint1.h

来自「经典的<<C how to program>一书第三版的例程。」· C头文件 代码 · 共 40 行

// Fig. 18.6: hugeint1.h 
// Definition for class HugeInt
#ifndef HUGEINT1_H
#define HUGEINT1_H

#include <iostream>

using std::ostream;

class HugeInt {
   friend ostream &operator<<( ostream &, const HugeInt & );
public:
   HugeInt( long = 0 );       // conversion/default constructor
   HugeInt( const char * );           // conversion constructor
   HugeInt operator+( const HugeInt & ); // add another HugeInt
   HugeInt operator+( int );          // add an int
   HugeInt operator+( const char * ); // add an int in a char *
private:
   short integer[ 30 ];
};

#endif



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