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C#

viktor Degerman
viktor Degerman
3,056 Points
Posted by viktor Degerman
viktor Degerman
3,056 Points

Wats Wrong?

using System; namespace TreehouseDefense { class Point{ public readonly int X; public readonly int Y;

public Point (int x, int y){
 X=x;
 Y=y;

}
public int DistanceTo (int x, int y)
{
 int xDiff = X - x;
 int yDiff = Y - y;

 int xDiffSquared = xDiff * xDiff;
 int yDiffSquared = yDiff * yDiff;

  return (int)Math.Sqrt(xDiffSquared + yDiffSquared);


}
public int DistanceTo (Point, point){
 return DistanceTo(point.X, point,Y); 
}

}

}

ERROR: Point.cs(25,32): error CS1001: Unexpected symbol ,', expecting identifier Point.cs(25,39): error CS1001: Unexpected symbol)', expecting identifier

1 Answer

Steven Parker
Steven Parker
231,210 Points
Steven Parker
Steven Parker
231,210 Points

:point_right: It looks like you have a stray comma.

In your declaration of the second version of DistanceTo, you have a spurious comma between the parameter type (Point) and name (point).