public class Polygon { private double sideLength; private int sides; private String shape; public double getArea () { int n - sides; double a - sideLength; return ((a a n) / (4 Math.tan ( (180 / n) 3.14159 / 180))); public void setPolygon (double sl, int sd, string sh) { sidelength sl; sides-sd; shape-sh; public Polygon (double sl, int sd, String sh) { sidelength-sl; sides-sd; shape-sh; public String getShape () { return (shape); } public int getSides () ( return (sides); } public double getLength () { return (sideLength); } Write a static method named find that takes as a parameter an array of type Polygon named list. The method should print the shapes of each polygon that has an area greater than 500 and return their count. The method prototype is public static int find (Polygon ] list); Note: assume the array is already declared, populated with data in the main method and ready to be used.

public class Polygon { private double sideLength; private int sides; private String shape; public double getArea () { int n - sides; double a - sideLength; return ((a a n) / (4 Math.tan ( (180 / n) 3.14159 / 180))); public void setPolygon (double sl, int sd, string sh) { sidelength sl; sides-sd; shape-sh; public Polygon (double sl, int sd, String sh) { sidelength-sl; sides-sd; shape-sh; public String getShape () { return (shape); } public int getSides () ( return (sides); } public double getLength () { return (sideLength); } Write a static method named find that takes as a parameter an array of type Polygon named list. The method should print the shapes of each polygon that has an area greater than 500 and return their count. The method prototype is public static int find (Polygon ] list); Note: assume the array is already declared, populated with data in the main method and ready to be used.

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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