GRADED ACTIVITY #5 (M7.2): DECISION CONTROL STRUCTURE (SWITCH) PROBLEMInstruction:The areas of the following figures are computed as follows:1. trapezoid: (h/2) (b1+b2)2. ellipse: 1 (r1+r2)3. equilateral triangle:Using switch for the choices, write a Java program that will display a menu and the usercan choose which figure to compute. When the user decides whether 1. Trapezoid, 2.Ellipse, or 3. Equilateral Triangle, compute the area of the figure chosen and output theresults.Depicted below are sample outputs when the program is executed (the items in boldcharacters are inputted by the user, while the items in bold italic characters arecalculated and outputted by the program):Menu: Compute Area of1. Trapezoid2. Ellipse3. Equilateral TriangleChoice: 1| Menu: Compute Area of1. Trapezoid2. Ellipse3. Equilateral TriangleMenu: Compute Area of1. Trapezoid2. Ellipse3. Equilateral TriangleChoice: 2Choice: 3TrapezoidEnter h: 3EllipseEquilateral TriangleEnter a: 3Enter rl: 2Enter bl: 2Enter r2: 3Area of Ellipse is 18.85Area of EquilateralTriangle is 3.9Enter b2: 2Area of Trapezoid is 6

Program code: import java.util.Scanner; public class Main{ public static void main(String[] args) {…

GRADED ACTIVITY #5 (M7.2): DECISION CONTROL STRUCTURE (SWITCH) PROBLEM Instruction: The areas of the following figures are computed as follows: 1. trapezoid: (h/2) (b1+b2) 2. ellipse: 1 (r1+r2) 3. equilateral triangle: 5(a*) Using switch for the choices, write a Java program that will display a menu and the user can choose which figure to compute. When the user decides whether 1. Trapezoid, 2. Ellipse, or 3. Equilateral Triangle, compute the area of the figure chosen and output the results.

GRADED ACTIVITY #5 (M7.2): DECISION CONTROL STRUCTURE (SWITCH) PROBLEM Instruction: The areas of the following figures are computed as follows: 1. trapezoid: (h/2) (b1+b2) 2. ellipse: 1 (r1+r2) 3. equilateral triangle: 5(a*) Using switch for the choices, write a Java program that will display a menu and the user can choose which figure to compute. When the user decides whether 1. Trapezoid, 2. Ellipse, or 3. Equilateral Triangle, compute the area of the figure chosen and output the results.

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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Concept explainers

Max Function

Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.

Power Function

A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:

Question

GRADED ACTIVITY #5 (M7.2): DECISION CONTROL STRUCTURE (SWITCH) PROBLEM
Instruction:
The areas of the following figures are computed as follows:
1. trapezoid: (h/2) (b1+b2)
2. ellipse: 1 (r1+r2)
3. equilateral triangle:
Using switch for the choices, write a Java program that will display a menu and the user
can choose which figure to compute. When 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 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
Equilateral Triangle
Enter a: 3
Enter rl: 2
Enter bl: 2
Enter r2: 3
Area of Ellipse is 18.85
Area of Equilateral
Triangle is 3.9
Enter b2: 2
Area of Trapezoid is 6

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