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

Posted by Didrik Andersson
Didrik Andersson
7,337 Points

Why don't we put <= on Width and Height?

bool inBounds = point.X >= 0 && point.X < Width && point.Y >= 0 && point.Y < Height;

2 Answers

<noob />
<noob />
17,062 Points
<noob />
<noob />
17,062 Points

its should work but it isn't a valid point.

Didrik Andersson
Didrik Andersson
7,337 Points

The answer was in the next video. I Forgot about the counting from 0 thing ;)

<noob />
<noob />
17,062 Points
<noob />
<noob />
17,062 Points

because if u use <= the point will be in the grid of the map

Didrik Andersson
Didrik Andersson
7,337 Points

But that's the point? :D:D

Would this work?

bool inBounds = point.X >= 0 && point.X <=Width && point.Y >= 0 && point.Y <= Height;