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BigInt Class Reference

#include <bigint1.h>

Public Methods
	BigInt ()
	BigInt (int)
	BigInt (const apstring &)
const BigInt&	operator+= (const BigInt &)
const BigInt&	operator-= (const BigInt &)
const BigInt&	operator *= (const BigInt &)
const BigInt&	operator *= (int num)
apstring	ToString () const
int	ToInt () const
double	ToDouble () const
bool	Equal (const BigInt &rhs) const
bool	LessThan (const BigInt &rhs) const
void	Print (ostream &os) const
Private Types
enum	Sign { positive, negative }
Private Methods
bool	IsNegative () const
bool	IsPositive () const
int	NumDigits () const
int	GetDigit (int k) const
void	AddSigDigit (int value)
void	ChangeDigit (int k, int value)
void	Normalize ()
Private Attributes
Sign	mySign
apvector<char>	myDigits
int	myNumDigits

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Member Enumeration Documentation

enum BigInt::Sign [private]

Enumeration values: positive   negative   Definition at line 110 of file bigint1.h.

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Constructor & Destructor Documentation

BigInt::BigInt ( )

BigInt::BigInt ( int )

BigInt::BigInt ( const apstring & )

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Member Function Documentation

void BigInt::AddSigDigit ( int value ) [private]

void BigInt::ChangeDigit ( int k, int value ) [private]

bool BigInt::Equal ( const BigInt & rhs ) const

Referenced by operator==().

int BigInt::GetDigit ( int k ) const [private]

bool BigInt::IsNegative ( ) const [private]

bool BigInt::IsPositive ( ) const [private]

bool BigInt::LessThan ( const BigInt & rhs ) const

Referenced by operator<().

void BigInt::Normalize ( ) [private]

int BigInt::NumDigits ( ) const [private]

void BigInt::Print ( ostream & os ) const

double BigInt::ToDouble ( ) const

int BigInt::ToInt ( ) const

apstring BigInt::ToString ( ) const

const BigInt& BigInt::operator *= ( int num )

const BigInt& BigInt::operator *= ( const BigInt & )

const BigInt& BigInt::operator+= ( const BigInt & )

const BigInt& BigInt::operator-= ( const BigInt & )

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Field Documentation

apvector<char> BigInt::myDigits [private]

Definition at line 112 of file bigint1.h.

int BigInt::myNumDigits [private]

Definition at line 113 of file bigint1.h.

Sign BigInt::mySign [private]

Definition at line 111 of file bigint1.h.

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The documentation for this class was generated from the following file:

• bigint1.h

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