Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

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

Help on Challenge Functions

float addTwo (float a, float b); { float c = a + b; return c; }

That code doesn't work, can i have some tips. Thanks.

2 Answers

ok what i did was instead of returning c which is equal to a + b, i simply returned a + b, and i separated out the declaration and implementation.

here's my code in case you want to see it.

float addTwo(float a, float b);
float addTwo(float a, float b){
    return a + b;
}

Thanks, I see what i did wrong,

Ok good job