This assignment will help you to get started with data types, variables, and arithmetic expressions. 1. If using NetBeans, create a new project. Use meaningful project name, for example, "hw2", "AreaAndPerimeter", or similar. 2. To begin, put a block comment at the beginning of your Java file. In the comment, include the assignment number, assignment title, program author, and the date the assignment is due. 3. Declare the AreaAnd PerimeterCalc class, then add a main method to it. 4. Display a welcoming message to the user. 5. Create a double variable named length and assign a hardcoded value to it. 6. Create a double variable named width and assign another hardcoded value to it. 7. Create a third variable named area. Assign a value to the area. It should be the result of the length multiplied by the width. 8. Create a fourth variable named perimeter. Use formula 2 * length + 2*width to compute the perimeter and store the result. 9. Use System.out object to display names of all variables follwed by the tab character ('\t'). followed by the value of that variable. Print each variable/value on separate line.

This assignment will help you to get started with data types, variables, and arithmetic expressions. 1. If using NetBeans, create a new project. Use meaningful project name, for example, "hw2", "AreaAndPerimeter", or similar. 2. To begin, put a block comment at the beginning of your Java file. In the comment, include the assignment number, assignment title, program author, and the date the assignment is due. 3. Declare the AreaAnd PerimeterCalc class, then add a main method to it. 4. Display a welcoming message to the user. 5. Create a double variable named length and assign a hardcoded value to it. 6. Create a double variable named width and assign another hardcoded value to it. 7. Create a third variable named area. Assign a value to the area. It should be the result of the length multiplied by the width. 8. Create a fourth variable named perimeter. Use formula 2 * length + 2*width to compute the perimeter and store the result. 9. Use System.out object to display names of all variables follwed by the tab character ('\t'). followed by the value of that variable. Print each variable/value on separate line.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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