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

iOS Objective-C Basics (Retired) Functional Programming in C Functions

Michael Iman
PLUS
Michael Iman
Courses Plus Student 1,257 Points
Posted by Michael Iman
Michael Iman
Courses Plus Student 1,257 Points

Defining return type and both parameter types as float

I'm trying to tie in the lesson I learned with functions and cannot connect the thoughts together.

''' int addTwo (float a, float b); float a = 10; float b = 5; { return a + b; } '''

Sorry it is not formatting like I typed it

Here is my result:

"Make sure you've defined the return type and both paramter types as 'float' and that you are returning the sum of the arguments as a result."

Where do I correct my errors? It would be greatly appreciated!

1 Answer

Stephen Johnson
Stephen Johnson
1,099 Points
Stephen Johnson
Stephen Johnson
1,099 Points

C style: ReturnType name(paramType a, paramType2, b) { return a + b; }

Objective C is different, but relies on a class.