Use java See the image for requirements Extension 4 - Draw n-gonFor the final pre-defined choice of extension, you must implement a method that draws a regular polygon wparameterized number of sides and length for these sides. As the shape is regular, each side will have the slength.Examples of regular polygons are the equilateral triangle, square, pentagon, hexagon, etc...This method must have the following header:public static void drawNgon (Turtle t, int numSides, int side Length) {The parameters are used as follows:• Turtle to Used to draw the random shapeint numSideso The number of sides to draw. If this value is 5, then a pentagon should be drawn for example.int side Lengtho The length of each side to drawThe angle that the Turtle should turn after each side can be found using the following formula:double angle = 360.0 / numSidesUsing this formula, the angle that the Turtle would need to turn each time to make a pentagon would be:360.0/5 = 72.0

This java program uses self-contained class Turtle. A simple for loop is used for the turtle object to make parameterized number of lines as sides of the polygon. For any polygon, Angle between two sides =2πn , n being the no of sides. Turtle object in this program will turn clockwise.import javax.swing.*;import java.awt.*;import java.awt.font.*;import java.awt.geom.*;import java.util.*; public class Main { public static void drawNGon(Turtle t, int numSides, int sideLength){ for (int n = 0 ; n < numSides ; n++); { t.forward(sideLength); t.turnRight(360/numSides); } } public static void main(String[] args) { Scanner sc= new Scanner(System.in); System.out.print("Enter number of sides- "); int side= sc.nextInt(); System.out.print("Enter length of each side- "); int len= sc.nextInt(); Turtle t = new Turtle(); drawNGon(t, side, len); } }

Answered: Extension 4 - Draw n-gon For the final…

Database System Concepts

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ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

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Use java

See the image for requirements

Extension 4 - Draw n-gon
For the final pre-defined choice of extension, you must implement a method that draws a regular polygon w
parameterized number of sides and length for these sides. As the shape is regular, each side will have the s
length.
Examples of regular polygons are the equilateral triangle, square, pentagon, hexagon, etc...
This method must have the following header:
public static void drawNgon (Turtle t, int numSides, int side Length) {
The parameters are used as follows:
• Turtle t
o Used to draw the random shape
int numSides
o The number of sides to draw. If this value is 5, then a pentagon should be drawn for example.
int side Length
o The length of each side to draw
The angle that the Turtle should turn after each side can be found using the following formula:
double angle = 360.0 / numSides
Using this formula, the angle that the Turtle would need to turn each time to make a pentagon would be:
360.0/5 = 72.0

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Thanks you so much!

Another questions: this is my code (see image), and I was trying to let the turtle to draw 4 different sizes sqaures, but after I ran my code, the turtle drew out 4 same size squares, where or how should I fix it(or update it)?

thank you.

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t.down();
public static void drawRandomS (Turtle t, Random rand, int numSquares, int maxSize) { // Extension
int randomSize = rand.nextInt (maxSize - 0 + 1) + 0;
for (int square = 0; square < numSquares; square++) {
for (int k = 0; k < 4; k++) {
t. forward (randomSize);
t.left (90);
}
}
}
t.up();
t. forward (120);
t.down();
t.up();
t. forward (200);
t.down();
/home/Shapes.java 61:28 Spaces: 4 (Auto)
Console Terminal
X Exceeded wall time

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Can you provide a screenshot? It's a little bit hard to read like this

thank you

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Thank you. But can you use the parameters and the formula given in the image??

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