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#

Posted by Muhammad Umar
Muhammad Umar
7,906 Points

error CS1520: Class, struct, or interface method must have a return type

using System;

namespace TreehouseDefense { class Maplocation : Point { public MapLocation(int x, int y) : base(x, y) {

    }
}

}

1 Answer

Shadab Khan
Shadab Khan
5,470 Points
Shadab Khan
Shadab Khan
5,470 Points

Hi Muhammad,

Please check your class name 'Maplocation' is different from the class's constructor name you've created : 'MapLocation'. C# is case sensitive language. Ensure your class and constructor names match exactly and this error shouldn't bother you anymore.

This will work:

namespace TreehouseDefense
{
     class MapLocation: Point
     {
        public MapLocation(int x, int y) : base(x, y)
        {
        }
    }
}

Happy Coding! :)

Cheers.