basic java in netbeans

Class Balloon

java.lang.Object
  Balloon

public class Balloon

extends java.lang.Object

A class to represent a hot-air balloon. Balloon objects have a name and an altitude.

Balloon

public Balloon(java.lang.String theName,
               int theAltitude)

Create a ballon object with a given name at a given altitude.

Parameters:

theName - the name of the ballon object

theAltitude - the altitude

ascendTo

public void ascendTo(int newAlt)

Ascend to a particular altitude.

Parameters:

newAlt - the altitude to which to ascend, in meters.

descendTo

public void descendTo(int newAlt)

Descend to a particular altitude.

Parameters:

newAlt - the altitude to which to descend, in meters.

adjustAltitude

public void adjustAltitude(int change)

Modify altitude by a given number of meters, up or down.

Parameters:

change - number of meters to add to current altitude

getName

public java.lang.String getName()

Get ballon name.

Returns:

the name of the balloon

getAltitude

public int getAltitude()

Get current altitude.

Returns:

the altitude of the balloon