C# drawing app

Question

Problem
Drawing Application

You are creating a drawing application and currently have only 1 tool - a pencil. You want to add brush and spray to the drawing toolbar.
The program you are given declares an IDraw interface with the StartDraw() method, and class Draw, which performs pencil drawing by implementing the IDraw interface. It outputs "Using pencil".
Complete the given Brush and Spray classes by
- inheriting them from class Draw
- implementing the StartDraw() method for each tool, in order to output
"Using brush" for Brush, or
"Using spray" for Spray.

The Draw objects and their method calls are provided in Main().

using System;
using System.Collections.Generic;

namespace Code_Coach_Challenge
{
class Program
{
static void Main(string[] args)
{
Draw pencil = new Draw();
Draw brush = new Brush();
Draw spray = new Spray();

pencil.StartDraw();
brush.StartDraw();
spray.StartDraw();

}
}

/*
Draw => "Using pencil"
Brush => "Using brush"
Spray => "Using spray"
*/

public interface IDraw
{
void StartDraw();
}

class Draw : IDraw
{
public virtual void StartDraw()
{
Console.WriteLine("Using pencil");
}
}

//inherit this class from the class Draw
class Brush
{
//implement the StartDraw() method

}

//inherit this class from the class Draw
class Spray
{
//implement the StartDraw() method

}
}

Answer 1

using System;
using System.Collections.Generic;

namespace Code_Coach_Challenge
{
class Program
{
static void Main(string[] args)
{
Draw pencil = new Draw();
Draw brush = new Brush();
Draw spray = new Spray();

pencil.StartDraw();
brush.StartDraw();
spray.StartDraw();

}
}

/*
Draw => "Using pencil"
Brush => "Using brush"
Spray => "Using spray"
*/

public interface IDraw
{
void StartDraw();
}

class Draw : IDraw
{
public virtual void StartDraw()
{
Console.WriteLine("Using pencil");
}
}

//inherit this class from the class Draw
class Brush : Draw
{
//implement the StartDraw() method
public override void StartDraw()
{
Console.WriteLine("Using brush");
}
}

//inherit this class from the class Draw
class Spray : Draw
{
//implement the StartDraw() method
public override void StartDraw()
{
Console.WriteLine("Using spray");
}

}
}

Answer 2

Please, share your code attempt that you have tried to solve

What you shared is problem & it's description.. & the hints to solve which is already given including comments

Here, we cannot see your attempt for solving. So, share your code first.

Answer 3

using System;
using System.Collections.Generic;

namespace Code_Coach_Challenge
{
class Program
{
static void Main(string[] args)
{
Draw pencil = new Draw();
Draw brush = new Brush();
Draw spray = new Spray();

pencil.StartDraw();
brush.StartDraw();
spray.StartDraw();

}
}

/*
Draw => "Using pencil"
Brush => "Using brush"
Spray => "Using spray"
*/

public interface IDraw
{
void StartDraw();
}

class Draw : IDraw
{
public virtual void StartDraw()
{
Console.WriteLine("Using pencil");
}
}

//inherit this class from the class Draw
class Brush:Draw
{
//implement the StartDraw() method
public override void StartDraw()
{
Console.WriteLine("Using brush");
}
//inherit this class from the class Draw
class Spray:Draw

{
//imple

Answer 4

Hope this help
==========**THE CODE**======================
using System;
using System.Collections.Generic;

namespace Code_Coach_Challenge
{
class Program
{
static void Main(string[] args)
{
Draw pencil = new Draw();
Draw brush = new Brush();
Draw spray = new Spray();

pencil.StartDraw();
brush.StartDraw();
spray.StartDraw();

}
}

/*
Draw => "Using pencil"
Brush => "Using brush"
Spray => "Using spray"
*/

public interface IDraw
{
void StartDraw();
}

class Draw : IDraw
{
public virtual void StartDraw()
{
Console.WriteLine("Using pencil");
}
}

//inherit this class from the class Draw
class Brush : Draw
{
//implement the StartDraw() method
public override void StartDraw()
{
Console.WriteLine("Using brush");
}
}

//inherit this class from the class Draw
class Spray : Draw
{
//implement the StartDraw() method
public override void StartDraw()
{
Console.WriteLine("Using spray");
}
}
}

Answer 5

using System;
using System.Collections.Generic;

namespace Code_Coach_Challenge
{
class Program
{
static void Main(string[] args)
{
Draw pencil = new Draw();
Draw brush = new Brush();
Draw spray = new Spray();

pencil.StartDraw();
brush.StartDraw();
spray.StartDraw();

}
}

/*
Draw => "Using pencil"
Brush => "Using brush"
Spray => "Using spray"
*/

public interface IDraw
{
void StartDraw();
}

class Draw : IDraw
{
public virtual void StartDraw()
{
Console.WriteLine("Using pencil");
}
}

//inherit this class from the class Draw
class Brush : Draw
{
//implement the StartDraw() method
public override void StartDraw()
{
Console.WriteLine("Using brush");
}
}

//inherit this class from the class Draw
class Spray : Draw
{
//implement the StartDraw() method
public override void StartDraw()
{
Console.WriteLine("Using spray");
}

}
}