math
Class Constant

java.lang.Object
  extended by math.Expression
      extended by math.Constant

public class Constant
extends Expression

Matemaattinen vakio-arvo. Vakion sisältämää arvoa ei voi muuttaa.


Field Summary
private  double value
           
 
Constructor Summary
Constant(double value)
          Luo uuden vakio, parametrina annetulla arvolla.
 
Method Summary
 double getValue()
          Palauttaa lausekkeen arvon.
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

value

private final double value
Constructor Detail

Constant

public Constant(double value)
Luo uuden vakio, parametrina annetulla arvolla.

Parameters:
value - vakion arvo
Method Detail

getValue

public double getValue()
Description copied from class: Expression
Palauttaa lausekkeen arvon.

Specified by:
getValue in class Expression
Returns:
olion sisältävän lausekkeen arvo

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object