rebelsky.newvec
Class GraduateAssistant

java.lang.Object
  rebelsky.newvec.GraduateAssistant

public class GraduateAssistant

extends java.lang.Object

Something that willingly helps with a variety of tasks.

Version:

1.0 of September 2004

Author:

Samuel A. Rebelsky

Constructor Summary

GraduateAssistant(java.io.PrintWriter _pen)
Create a new assistant that uses a particular pen.

Method Summary

void	checkClose(Vec2D vec) Print a message that depends on the closeness of a vector to the origin.
void	describe(Vec2D vec) Describe a two dimensional vector.
void	describeR(CanBeExpressedAsARealNumber r) Describe something that can be expressed as a real number.
void	test(Vec2D vec) Test a two dimensional vector in a variety of ways.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GraduateAssistant

public GraduateAssistant(java.io.PrintWriter _pen)

Create a new assistant that uses a particular pen.

Method Detail

checkClose

public void checkClose(Vec2D vec)

Print a message that depends on the closeness of a vector to the origin.

describe

public void describe(Vec2D vec)

Describe a two dimensional vector.

describeR

public void describeR(CanBeExpressedAsARealNumber r)

Describe something that can be expressed as a real number.

test

public void test(Vec2D vec)

Test a two dimensional vector in a variety of ways.