Answered: Can you change the code below to remove…

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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Question

Can you change the code below to remove the repeated lines of code and use a loop to draw 4 sides of the square?

please show screenshots of your work.

import java.util.*;
import java.awt.*;

public class TurtleDrawSquare
{
public static void main(String[] args)
{
World world = new World(300,300);
Turtle yertle = new Turtle(world);

// Change the following code to use a for loop to draw the square
yertle.forward();
yertle.turn(90);
yertle.forward();
yertle.turn(90);
yertle.forward();
yertle.turn(90);
yertle.forward();
yertle.turn(90);

world.show(true);
}
}

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