Pointd

edu.gwu.champAlg
Class Pointd

java.lang.Object
  edu.gwu.champAlg.Pointd

Pointd class implements a class corresponding to 2-dimensional points in the plane specified by type double x and y coordinates.

Field Summary
`double`	`x` Variables specifying a point instance.
`double`	`y`

Constructor Summary
`Pointd()` Default Pointd constructor: x=y=0.
`Pointd(double x, double y)` Pointd constructor.

Method Summary
`Pointd`	`copy()`
`boolean`	`equals(java.lang.Object obj)` Return true if the point instance equals the input point instance.
`boolean`	`equals(Pointd p)` Return true if the point instance equals point p.
`java.lang.String`	`toString()` Return string representation of Pointd instance.

Methods inherited from class java.lang.Object
`getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

public double x

Variables specifying a point instance.

public double y

Constructor Detail

public Pointd(double x,
              double y)

Pointd constructor.

public Pointd()

Default Pointd constructor: x=y=0.

Method Detail

public java.lang.String toString()

Return string representation of Pointd instance.

public boolean equals(Pointd p)

Return true if the point instance equals point p. Exact or inexact comparison is supported.

public boolean equals(java.lang.Object obj)

Return true if the point instance equals the input point instance. Exact or inexact comparison is supported.

public Pointd copy()