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(The Rectangle class ) Following the example of the Circle, design a class named Rectangle to represent a rectangle. The class contains:
¦ Two double data fields named width and height that specify the width and height of the rectangle. The default values are 1 for both width and height.
¦ A no-arg constructor that creates a default rectangle.
¦ A constructor that creates a rectangle with the specified width and height.
¦ A method named getArea() that returns the area of this rectangle. A method named getPerimeter() that returns the perimeter. Draw the UML diagram for the class and then implement the class . Write a test program that creates two Rectangle objects -one with width 4 and height 40 and the other with width 3.5 and height 35.9. Display the width, height, area, and perimeter of each rectangle in this order.
Your final project will be to analyze, design, and document a simple program that utilizes a good design process and incorporates sequential, selection and repetitive programming statements as well as function and subprogram calls and uses arrays...
Create a simple command line program that simulates the rolling of a pair of six sided dice a user given number of times. The number of times to roll the pair of dice should be read as input from the argv array on the command line.
Create a Work Breakdown Structure (WBS), and assign resources and cost by using a project management tool. As the IT project manager, you have been assigned a project to deploy ten (10) wireless access points in your company's warehouse.
If the call CountDown(10)was issued, what would be the output of the CountDown routine? If the call CountDown(0)was issued, what would be the output of the CountDown routine
Suggest an application system which is able to perform some arithmetic computations, like commission system, encryption system, timer system, etc, from anyone of the following industry.
Understanding difference between client-side and server-side scripting is significant when developing interactive sites. When and why should you use client-side versus server-side scripting?
Create the logic for a program which merges the two files into one file containing list of all students in district, maintaining student id number order.
Write the program by declaring one-dimensional array which could be used to hold data for grades (int type) of 10 students. The program will prompt user for numeric grades.
Design a program that asks for the number of fat grams and calories in a food item. Validate the input as follows: Make sure the number of fat grams and calories are not less than 0.
Author a new class within your newly created package called MySystemGui. In this class, you need to extend the JFrame class and implement the appropriate listeners so that your system will work.
Describe the contents of the text box after the button is clicked
Write down the program which permits the user to enter last names of five candidates in local election and number of votes received by each candidate.
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