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Start your free trialryota kurazono
Courses Plus Student 4,248 Pointserror CS1001
when I compile this code, I got error below.
Map.cs(14,23): error CS0246: The type or namespace name Point' could not be found. Are you missing
TreehoseDefense' using directive?
I checked all of this code, but I still can't find the bug, so if someone know the solution, please help me!
β Here is Map.cs
namespace TreehouseDefense { class Map { public readonly int Width; public readonly int Height;
public Map(int width, int height)
{
Width = width;
Height = height;
}
public bool OnMap(Point, point)
{
return point.x >= 0 && point.x < width && point.y >= 0 &&
point.y < height;
}
} }
β Here is Game.cs
using System;
namespace TreehouseDefense { class Game { public static void Main() { Map map = new Map(8, 5);
Point point = new Point(4, 2);
bool isOnMap = map.OnMap(point);
Console.WriteLine(isOnMap);
point = new Point(8, 5);
isOnMap = map.OnMap(point);
Console.WriteLine(isOnMap);
}
}
}
1 Answer
Steven Parker
231,275 PointsIt looks like you manged to get a copy of the same damaged code as Denzel Archie. Here are the issues I pointed out to him in Map.cs:
- in the declaration of OnMap there's a stray comma between the parameter type and the name
- the fields inside point are "X" and "Y" (upper case) but the code has them in lower case
- the local field "Width" (capital "W") is spelled in the code as "width" (lower case "w")
- the local field "Height" (capital "H") is spelled in the code as "height" (lower case "h")
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