A B C E G H I N R S T U W

A

a - Variable in class eecs2030.lab3.Triangle

The shortest side of the triangle

B

b - Variable in class eecs2030.lab3.Triangle

The side of medium length of the triangle

C

c - Variable in class eecs2030.lab3.Triangle

The longest side of the triangle

Circle - Class in eecs2030.lab3

The Circle class is immutable class that contains one variable to store the radius of the circle, and methods to get its area and circumference.

Circle(double) - Constructor for class eecs2030.lab3.Circle

Initializes the Circle object using the provided radius argument.

circle(double) - Static method in class eecs2030.lab3.ShapeUtil

Static method that returns a new circle object

compare(Object, Object) - Static method in class eecs2030.lab3.ShapeUtil

This static method compares two shapes by their area for sorting.

compareTo(Circle) - Method in class eecs2030.lab3.Circle

Compares area of this circle object and the other circle c.

compareTo(Rectangle) - Method in class eecs2030.lab3.Rectangle

Compares area of this rectangle object and the other rectangle r.

compareTo(Triangle) - Method in class eecs2030.lab3.Triangle

Compares area of this triangle object and the other triangle t.

E

eecs2030.lab3 - package eecs2030.lab3

equals(Object) - Method in class eecs2030.lab3.Circle

Compares this circle with the argument obj of Object type.

equals(Object) - Method in class eecs2030.lab3.Rectangle

Compares this rectangle with the argument obj of Object type.

equals(Object) - Method in class eecs2030.lab3.Triangle

Compares this triangle with the argument obj of Object type.

equilateralTri(double) - Static method in class eecs2030.lab3.ShapeUtil

Static method to create an equilateral triangle with sides length = side

G

getA() - Method in class eecs2030.lab3.Triangle

Accessor method that returns the smallest side of this triangle.

getArea() - Method in class eecs2030.lab3.Circle

This method returns the area of the circle.

getArea() - Method in class eecs2030.lab3.Rectangle

Returns the area of the rectangle which is equal to the width multiplied by the height.

getArea(Object) - Static method in class eecs2030.lab3.ShapeUtil

This static method returns the area of the argument shape.

getArea() - Method in class eecs2030.lab3.Triangle

This method returns the area of the triangle.

getB() - Method in class eecs2030.lab3.Triangle

Accessor method that returns the medium side of this triangle.

getC() - Method in class eecs2030.lab3.Triangle

Accessor method that returns the longest side of this triangle.

getCircumference() - Method in class eecs2030.lab3.Circle

This method returns the circumference of the circle.

getHeight() - Method in class eecs2030.lab3.Rectangle

Accessor method that returns the height of this rectangle

getNumCircles() - Static method in class eecs2030.lab3.Circle

This static method returns the number of objects instantiated from the Circle class.

getNumRectangles() - Static method in class eecs2030.lab3.Rectangle

This method returns the number of objects instantiated from the Rectangle class.

getNumTriangles() - Static method in class eecs2030.lab3.Triangle

This method returns the number of objects instantiated from the Triangle class.

getPerimeter() - Method in class eecs2030.lab3.Rectangle

Returns the perimeter of the rectangle which is equal to the sum of its four sides.

getPerimeter() - Method in class eecs2030.lab3.Triangle

This method returns the perimeter of the triangle.

getRadius() - Method in class eecs2030.lab3.Circle

Accessor method that returns the radius of the circle

getWidth() - Method in class eecs2030.lab3.Rectangle

Accessor method that returns the width of this rectangle

H

hashCode() - Method in class eecs2030.lab3.Circle

Generates a hashCode of this circle using its radius.

hashCode() - Method in class eecs2030.lab3.Rectangle

Generates a hashCode of this rectangle using its width and height.

hashCode() - Method in class eecs2030.lab3.Triangle

Generates a hashCode of this triangle using its sides length.

height - Variable in class eecs2030.lab3.Rectangle

The height of the rectangle

I

incircle(Triangle) - Static method in class eecs2030.lab3.ShapeUtil

A static method that returns the circle inscribed inside a triangle.

incircle(Rectangle) - Static method in class eecs2030.lab3.ShapeUtil

An overloaded static method that returns the circle inscribed inside a square.

isEquilateral() - Method in class eecs2030.lab3.Triangle

Method to check if a triangle is equilateral triangle by having equal length sides.

isSquare() - Method in class eecs2030.lab3.Rectangle

Method to check if a rectangle is square by having equal width and height.

isValid(double, double, double) - Static method in class eecs2030.lab3.Triangle

A Triangle is considered valid if and only if the sum of two sides be greater than the third side.

N

numCircles - Static variable in class eecs2030.lab3.Circle

Stores the number of objects instantiated from the Circle class

numRectangles - Static variable in class eecs2030.lab3.Rectangle

Stores the number of objects instantiated from the Rectangle class

numTriangles - Static variable in class eecs2030.lab3.Triangle

Stores the number of objects instantiated from the Triangle class

R

radius - Variable in class eecs2030.lab3.Circle

The radius of the circle

Rectangle - Class in eecs2030.lab3

The Rectangle class is immutable class that contains two variables to store the width and heights of the rectangle, and methods to get its area and perimeter.

Rectangle(double, double) - Constructor for class eecs2030.lab3.Rectangle

Initializes the Rectangle object using the provided width and height arguments.

rectangle(double, double) - Static method in class eecs2030.lab3.ShapeUtil

Static method that returns a new rectangle object

S

ShapeUtil - Class in eecs2030.lab3

The utility class ShapeUtil provides helper methods to instantiate objects of basic shapes and compare them by area.

ShapeUtil() - Constructor for class eecs2030.lab3.ShapeUtil

The no-args constructor is private so a client cannot instantiate an object from this utility class.

square(double) - Static method in class eecs2030.lab3.ShapeUtil

Static method to create a square that has side length = side

T

TOL - Static variable in class eecs2030.lab3.ShapeUtil

A tolerance value below which two objects are considered equal.

toString() - Method in class eecs2030.lab3.Circle

toString() - Method in class eecs2030.lab3.Rectangle

toString() - Method in class eecs2030.lab3.Triangle

triangle(double, double, double) - Static method in class eecs2030.lab3.ShapeUtil

Static method that returns a new triangle object

Triangle - Class in eecs2030.lab3

The Triangle class is immutable class that contains three variables to store the length of each side of the triangle, and methods to get its area and perimeter.

Triangle(double, double, double) - Constructor for class eecs2030.lab3.Triangle

Initializes the new Triangle object using the provided sides in the arguments.

U

unitCircle() - Static method in class eecs2030.lab3.ShapeUtil

Static method to create the unit circle that has the radius = 1.0

W

width - Variable in class eecs2030.lab3.Rectangle

The width of the rectangle

A B C E G H I N R S T U W