C# Homework Help - Turtle Graphics Solution

C# Homework Question

C# Logical Puzzles, Games, and Algorithms: Turtle Graphics

the provided C# program defines a Turtle class with methods to move the turtle forward, turn left, turn right, and print its current position. The Turtle class uses a coordinate system where the turtle starts at the origin (0, 0) and moves in a specific direction (right, down, left, or up) based on its current orientation.

In the Turtle class, the methods are defined as follows:

1. MoveForward(int distance): This method moves the turtle forward in the direction it is facing by the given distance. The direction and distance together determine the new position of the turtle.

2. TurnLeft(): This method changes the orientation of the turtle 90 degrees to the left.

3. TurnRight(): This method changes the orientation of the turtle 90 degrees to the right.

4. PrintPosition(): This method prints the current position of the turtle in the format (x, y).

 

 

C# Homework Solution

using System;
using System.Collections.Generic;
using System.Linq;

namespace TurtleGraphics
{
    public class Turtle
    {
        private int _x;
        private int _y;
        private int _direction;

        public Turtle()
        {
            _x = 0;
            _y = 0;
            _direction = 0; // 0 = right, 1 = down, 2 = left, 3 = up
        }

        public void MoveForward(int distance)
        {
            switch (_direction)
            {
                case 0:
                    _x += distance;
                    break;
                case 1:
                    _y += distance;
                    break;
                case 2:
                    _x -= distance;
                    break;
                case 3:
                    _y -= distance;
                    break;
            }
        }

        public void TurnLeft()
        {
            _direction = (_direction + 3) % 4;
        }

        public void TurnRight()
        {
            _direction = (_direction + 1) % 4;
        }

        public void PrintPosition()
        {
            Console.WriteLine($"({ _x }, { _y })");
        }
    }

    public class Program
    {
        public static void Main(string[] args)
        {
            var turtle = new Turtle();

            turtle.MoveForward(10);
            turtle.TurnLeft();
            turtle.MoveForward(5);
            turtle.TurnRight();
            turtle.MoveForward(8);
            turtle.PrintPosition();
        }
    }
}

This program defines a Turtle class with methods to move forward, turn left, turn right, and print the turtle's current position. The Program class in the Main method creates a new Turtle object and uses it to draw a simple shape.

Keep in mind that this program is a simplified version of turtle graphics, and you can expand it to implement more complex drawing functionalities and algorithms. Get help from our Programming Assignment Help Experts now.