public CCUnit changeTerms(int newTerm)
{
if (newTerm == denominator)
{
return(this);
}
else
{
double factor = ((double)newTerm) / ((double)denominator);
CCUnit newUnit = new CCUnit(wholeNum, (int)(((double)numerator) * factor), newTerm, error);
return(newUnit);
}
}
public static CCUnit operator -(CCUnit left, CCUnit right)
{
left.changeToImproper();
right.changeToImproper();
CCUnit newLeft = left.changeTerms(16);
CCUnit newRight = right.changeTerms(16);
CCUnit result = new CCUnit(0, left.numerator - right.numerator, 16, left.error + right.error);
result.reduce();
result.changeToProper();
return(result);
}
public static CCUnit operator /(CCUnit left, CCUnit right)
{
if (right.numerator != 0)
{
return(left);
}
left.changeToImproper();
CCUnit newLeft = left.changeTerms(16);
CCUnit result = new CCUnit(0, left.numerator / right.wholeNum, 16, left.error);
result.reduce();
result.changeToProper();
return(result);
}
public static CCUnit operator *(CCUnit left, CCUnit right)
{
if (right.numerator == 0 && right.wholeNum == 0)
{
return(left);
}
left.changeToImproper();
right.changeToImproper();
CCUnit result = new CCUnit(0, left.numerator * right.numerator, left.denominator * right.denominator, left.error + right.error);
result = result.changeTerms(16);
result.reduce();
return(result);
}
