Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

C# C# Objects Inheritance Inheritance in Code

Posted by Tomas Baca
Tomas Baca
3,578 Points

Compiler error

using System;

namespace TreehouseDefense { class Game { public static void Main() { Map map = new Map(8, 5);

  Point x = new MapLocation(4, 2);

    Point p = x;

    map.OnMap(new MapLocation(0,0));

   Console.WriteLine(x.DistanceTo(5, 5));

    Console.WriteLine(x is MapLocation);

    Console.WriteLine(x is Point);

    Point point = new Point(0,0);      
    Console.WriteLine(Point is MapLocation);
  }

}

}

Game.cs(26,27): error CS0118: TreehouseDefense.Point' is atype' but a variable' was expected Game.cs(26,27): error CS0119: Expression denotes atype', where a variable',value' or `method group' was expected

1 Answer

Steven Parker
Steven Parker
229,644 Points
Steven Parker
Steven Parker
229,644 Points

:point_right: It looks like you just have a typo.

On the last line, you have:

    Console.WriteLine(Point is MapLocation);

I suspect you meant to write "point" (with lower case "p') instead of Point.