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 Methods Methods

Leo Ngai
Leo Ngai
2,184 Points
Posted by Leo Ngai
Leo Ngai
2,184 Points

Can anyone give me some help? Very much appreciated! PS. The interactive learning experience at Tree Hosue is great!

Help. Thanks!

Frog.cs 
namespace Treehouse.CodeChallenges
{
    class Frog
    {
        public readonly int TongueLength;

        public Frog(int tongueLength)
        {
            TongueLength = tongueLength;
        }

        public bool EatFly(int distanceToFly)
        {
            bool canEat;

            if (distanceToFly < = TongueLength)
            {
                canEat = true;
            }
            else
            {
                canEat = false;
            }

            return canEat;
        }


    }
}

2 Answers

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

:point_right: You just have a typo.

The "less than or equal" operator should be written as :point_right: <= :point_left:, with no space between the symbols.

Also, while your solution is perfectly functional as is (once repaired), you could take advantage of the fact that a conditional expression can be used as a boolean value itself, and condense the method code to a single statement:

            return distanceToFly <= TongueLength;
Leo Ngai
Leo Ngai
2,184 Points
Leo Ngai
Leo Ngai
2,184 Points

Thanks! Your suggestion resolved my quesion! Cheers!