The areas of the following figures are computed as follows: 1. trapezoid: (h/2) (b1+b2) 2. ellipse: T (r12) 3. equilateral triangle: Using switch for the choices, create a flowchart and a java program that will display a menu and the user can choose which figure to compute. The user decides whether 1. Trapezoid, 2. Ellipse, or 3. Equilateral Triangle. Compute the area of the figure chosen and output the results. Depicted below are sample outputs when the program is executed (the items in bold characters are inputted by the user, while the items in bold italic characters are calculated and/or outputted by the program): Menu: Compute Area of 1. Trapezoid 2. Ellipse 3. Equilateral Triangle Choice: 1 Menu: Compute Area of 1. Trapezoid 2. Ellipse 3. Equilateral Triangle Menu: Compute Area of 1. Trapezoid 2. Ellipse 3. Equilateral Triangle Choice: 2 Choice: 3 Trapezoid Enter h: 3 Ellipse Enter rl: 2 Enter r2:3 Equilateral Triangle Enter a: 3 Area of Equilateral Triangle is 3.9 Enter bl: 2 Enter b2: 2 Area of Trapezoid is 6 Area of Ellipse is 18.85 Required: The flowchart, the java file (FamilyName _Figure.java) containing the code and 3 image files (Sample1, Sample2, and Sample3) containing different sample input/output of the program.
The areas of the following figures are computed as follows: 1. trapezoid: (h/2) (b1+b2) 2. ellipse: T (r12) 3. equilateral triangle: Using switch for the choices, create a flowchart and a java program that will display a menu and the user can choose which figure to compute. The user decides whether 1. Trapezoid, 2. Ellipse, or 3. Equilateral Triangle. Compute the area of the figure chosen and output the results. Depicted below are sample outputs when the program is executed (the items in bold characters are inputted by the user, while the items in bold italic characters are calculated and/or outputted by the program): Menu: Compute Area of 1. Trapezoid 2. Ellipse 3. Equilateral Triangle Choice: 1 Menu: Compute Area of 1. Trapezoid 2. Ellipse 3. Equilateral Triangle Menu: Compute Area of 1. Trapezoid 2. Ellipse 3. Equilateral Triangle Choice: 2 Choice: 3 Trapezoid Enter h: 3 Ellipse Enter rl: 2 Enter r2:3 Equilateral Triangle Enter a: 3 Area of Equilateral Triangle is 3.9 Enter bl: 2 Enter b2: 2 Area of Trapezoid is 6 Area of Ellipse is 18.85 Required: The flowchart, the java file (FamilyName _Figure.java) containing the code and 3 image files (Sample1, Sample2, and Sample3) containing different sample input/output of the program.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:The areas of the following figures are computed as follows:
1. trapezoid: (h/2) (ы1+ѣ2)
2. ellipse: T (ri *12)
3. equilateral triangle:
Using switch for the choices, create a flowchart and a java program that will display a
menu and the user can choose which figure to compute.
The user decides whether 1. Trapezoid, 2. Ellipse, or 3. Equilateral Triangle. Compute the
area of the figure chosen and output the results.
Depicted below are sample outputs when the program is executed (the items in bold
characters are inputted by the user, while the items in bold italic characters are
calculated and/or outputted by the program):
Menu: Compute Area of
1. Trapezoid
2. Ellipse
3. Equilateral Triangle
Choice: 1
Trapezoid
Enter h: 3
Enter bl:2
Menu: Compute Area of
1. Trapezoid
2. Ellipse
3. Equilateral Triangle
Menu: Compute Area of
1. Trapezoid
2. Ellipse
3. Equilateral Triangle
Choice: 3
Equilateral Triangle
Enter a: 3
Choice: 2
Ellipse
Enter rl: 2
Enter r2: 3
Area of Equilateral
Triangle is 3.9
Enter b2: 2
Area of Ellipse is 18.85
Area of Trapezoid is 6
Required: The flowchart, the java file (FamilyName_Figure.java) containing the code
and 3 image files (Samplel, Sample2, and Sample3) containing different sample
input/output of the program.
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