NumericExpression one()
{
NumericRep rep_one = new NumericRep(new Significand(new Fraction("1")));
Factor factor = new Factor();
factor.add(new NumericConstant(rep_one));
Term term = new Term();
term.add(factor);
NumericExpression ne = new NumericExpression();
ne.add(term);
return(ne);
}
public NumericConstant(Sign _sign, NumericRep rep)
{
numericrep = rep;
sign = _sign;
}
public NumericConstant(NumericRep rep)
{
numericrep = rep;
sign = Sign.PLUSSIGN;
}