public Expression(AbstractOperand root)
{
this.root = root;
this.value = 0.0f;
}
/**
* @param root the root to set
*/
public void setRoot(AbstractOperand root)
{
this.root = root;
}
public Expression()
{
this.root = null;
this.value = 0.0f;
}
/**
* @param right the right to set
*/
public void setRight(AbstractOperand right)
{
this.right = right;
}
/**
* @param left the left to set
*/
public void setLeft(AbstractOperand left)
{
this.left = left;
}
public BinaryOperand()
{
this.left = null;
this.right = null;
}
public BinaryOperand(char op, AbstractOperand l, AbstractOperand r)
{
this.op = op;
this.left = l;
this.right = r;
}
