Returns the object with the largest measure

Assignment Help JAVA Programming

Reference no: EM13166901

Modify the SodaCan class of Exercise P8.5 to implement the Measurable interface. The measure of a soda can should be its surface area. Write a program that computes the average surface area of an array of soda cans.

A person has a name and a height in centimeters. Use the average method in Section 9.6 to process a collection of Person objects.

Write a method
public static Measurable maximum(Measurable[] objects)
that returns the object with the largest measure. Use that method to determine the country with the largest area from an array of countries.

Declare an interface Filter as follows: public interface Filter
{
boolean accept(Object x);

}

Write a method
public static ArrayList<Object> collectAll(ArrayList<Object> objects, Filter f) that returns all objects in the objects array that are accepted by the given filter. Provide a class ShortWordFilter whose filter method accepts all strings of length < 5.
Then write a program that reads all words from System.in, puts them into an Array List<Object>, calls collectAll, and prints a list of the short words.

Reference no: EM13166901

Questions Cloud

Allows the user to specify a triangle with three mouse press : Write a program that allows the user to specify a triangle with three mouse presses. After the first mouse press, draw a small dot. After the second mouse press, draw a line joining the first two points. After the third mouse press, draw the entir..

Application that simulates a cash register : Implement a graphical application that simulates a cash register. Provide a text field for the item price and two buttons for adding the item to the sale, one for taxable items and one for nontaxable items. In a text area, display the register tap..

Graphics program that draws 12 strings : Write a graphics program that draws 12 strings, one each for the 12 standard colors, besides Color.WHITE, each in its own color. Provide a class ColorNameViewer and a class ColorNameComponent.

Graphical application for computing statistics : Write a graphical application for computing statistics of a data set. Supply a text field and button for adding floating-point values, and display the current minimum, maximum, and average in a label.

Returns the object with the largest measure : public static Measurable maximum(Measurable[] objects)that returns the object with the largest measure. Use that method to determine the country with the largest area from an array of

Reimplement the labeledpoint class of exercise : Reimplement the LabeledPoint class of Exercise P9.12 by storing the location in a java.awt.Point object. Your toString method should invoke the toString method of the Point class.

Question hierarchy of section : Add a class AnyCorrectChoiceQuestion to the question hierarchy of Section 9.1 that allows multiple correct choices. The respondent should provide any one of the cor- rect choices. The answer string should contain all of the correct choices, separa..

In competitive tournament : In competitive tournaments, it is common for all the players or teams to play in a series of matches in order to determine a single winner of the entire tournament. However, a number of different tournament formats exist. Here, we will concern our..

What is the density of the metal : A piece of metal with a mass of 146 g is placed in a 50 mL graduated cylinder. The water level rises from 20. mL to 35 mL. What is the density of the metal?

User Account

All Pages