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

Posted by Mitch Robinson
Mitch Robinson
Courses Plus Student 254 Points

Not sure whats wrong

i am confused by the question. It seems to me that it is just asking to create a float function that adds 2 numbers together. I wrote the exact same code in Xcode and it worked but for some reason it is incorrect here. Please help !!!!!

2 Answers

Vlatko .
Vlatko .
2,526 Points
Vlatko .
Vlatko .
2,526 Points

Does your functions look something like this?

float addTwo(float x, float y) {
    return x + y;
}

Because if it doesn't, it's wrong.

shahardekel
shahardekel
20,306 Points
shahardekel
shahardekel
20,306 Points

Can you provide code example?