/Users/garethloy/Musimathics/Musimat1.2/MusimatLib/Rational.cpp File Reference

#include "Musimat.h"
#include "float.h"

Go to the source code of this file.

Functions
ostream &	operator<< (ostream &os, Rational &r)
istream &	operator>> (istream &is, Rational &p)
RationalList	RealListToRationalList (RealList R)
	Convert a RealList to a RationalList.

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Function Documentation

ostream& operator<<	(	ostream &	os,
		Rational &	r
	)

Definition at line 21 of file Rational.cpp.

References Rational::print(), and Return.

{
        os << r.print();
        Return os;
}

istream& operator>>	(	istream &	is,
		Rational &	p
	)

Definition at line 27 of file Rational.cpp.

References Rational::m_den, Rational::m_num, and Return.

{
        char ch;
        is >> ch && (ch == '{' || ch == '(')
                && is >> p.m_num >> ch && ch == ','
                && is >> p.m_den >> ch && (ch == '}' || ch == '(');
        Return is;
}

RationalList RealListToRationalList

(

RealList

R )

Convert a RealList to a RationalList.

Parameters:

R

RealList

Returns:

RationalList

Definition at line 36 of file Rational.cpp.

References For, Length(), and Return.

{
        RationalList L;
        For (Integer i = 0; i < Length( R ); i++ ) {
                Rational x(R[i]);
                L[i] = x;
        }
        Return( L );
}